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-fa1c628-m [2019-01-31 16:54:24,582 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-31 16:54:24,585 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-31 16:54:24,602 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-01-31 16:54:24,660 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 [2019-01-31 16:54:24,686 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-31 16:54:24,686 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-31 16:54:24,690 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-31 16:54:24,690 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-31 16:54:24,691 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-31 16:54:24,691 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-31 16:54:24,691 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-31 16:54:24,691 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-31 16:54:24,691 INFO L133 SettingsManager]: * Explicit value domain=true [2019-01-31 16:54:24,692 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-31 16:54:24,692 INFO L133 SettingsManager]: * Octagon Domain=false [2019-01-31 16:54:24,692 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2019-01-31 16:54:24,692 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-31 16:54:24,692 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-31 16:54:24,695 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-31 16:54:24,695 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-31 16:54:24,696 INFO L133 SettingsManager]: * Use SBE=true [2019-01-31 16:54:24,696 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-31 16:54:24,696 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-31 16:54:24,696 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-31 16:54:24,696 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-31 16:54:24,697 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-31 16:54:24,699 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-31 16:54:24,699 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-31 16:54:24,700 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-31 16:54:24,700 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-31 16:54:24,700 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-31 16:54:24,700 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-31 16:54:24,700 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-31 16:54:24,701 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-31 16:54:24,701 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-31 16:54:24,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:8092 -smt2 -in -t:10000 [2019-01-31 16:54:24,701 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-31 16:54:24,701 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-31 16:54:24,701 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-31 16:54:24,702 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-31 16:54:24,702 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-31 16:54:24,703 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:8092 -smt2 -in [2019-01-31 16:54:24,703 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-31 16:54:24,703 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-31 16:54:24,755 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-31 16:54:24,770 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-31 16:54:24,776 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-31 16:54:24,778 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-31 16:54:24,778 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-31 16:54:24,779 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2019-01-31 16:54:24,779 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2019-01-31 16:54:24,820 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-31 16:54:24,822 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-31 16:54:24,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-31 16:54:24,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-31 16:54:24,823 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-31 16:54:24,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,849 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,854 WARN L165 Inliner]: Program contained no entry procedure! [2019-01-31 16:54:24,855 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-01-31 16:54:24,855 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-01-31 16:54:24,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-31 16:54:24,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-31 16:54:24,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-31 16:54:24,859 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-31 16:54:24,870 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,871 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,878 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,883 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/1) ... [2019-01-31 16:54:24,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-31 16:54:24,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-31 16:54:24,887 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-31 16:54:24,887 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-31 16:54:24,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (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:8092 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:8092 -smt2 -in -t:10000 [2019-01-31 16:54:24,964 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-01-31 16:54:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-01-31 16:54:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-01-31 16:54:25,174 INFO L278 CfgBuilder]: Using library mode [2019-01-31 16:54:25,174 INFO L286 CfgBuilder]: Removed 1 assue(true) statements. [2019-01-31 16:54:25,175 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 04:54:25 BoogieIcfgContainer [2019-01-31 16:54:25,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-31 16:54:25,176 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-31 16:54:25,176 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-31 16:54:25,179 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-31 16:54:25,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:54:24" (1/2) ... [2019-01-31 16:54:25,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2472cd5 and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.01 04:54:25, skipping insertion in model container [2019-01-31 16:54:25,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 04:54:25" (2/2) ... [2019-01-31 16:54:25,183 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2019-01-31 16:54:25,192 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-31 16:54:25,200 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-31 16:54:25,217 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-31 16:54:25,250 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-31 16:54:25,250 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-31 16:54:25,250 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-31 16:54:25,250 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-31 16:54:25,250 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-31 16:54:25,251 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-31 16:54:25,251 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-31 16:54:25,251 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-31 16:54:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2019-01-31 16:54:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-01-31 16:54:25,272 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:25,273 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-01-31 16:54:25,276 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:25,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:25,282 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2019-01-31 16:54:25,285 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:25,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:25,339 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:25,339 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:25,339 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:25,723 WARN L181 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:54:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:25,728 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-31 16:54:25,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-31 16:54:25,729 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-01-31 16:54:25,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-31 16:54:25,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-31 16:54:25,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-31 16:54:25,750 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2019-01-31 16:54:25,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:25,814 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2019-01-31 16:54:25,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-31 16:54:25,815 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-01-31 16:54:25,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:25,829 INFO L225 Difference]: With dead ends: 13 [2019-01-31 16:54:25,830 INFO L226 Difference]: Without dead ends: 5 [2019-01-31 16:54:25,833 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 [2019-01-31 16:54:25,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2019-01-31 16:54:25,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2019-01-31 16:54:25,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-01-31 16:54:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2019-01-31 16:54:25,867 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2019-01-31 16:54:25,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:25,867 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2019-01-31 16:54:25,867 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-31 16:54:25,867 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2019-01-31 16:54:25,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-01-31 16:54:25,868 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:25,868 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-01-31 16:54:25,869 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:25,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:25,869 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2019-01-31 16:54:25,869 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:25,870 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:25,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:25,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:25,871 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:26,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:26,079 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:26,079 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:26,081 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2019-01-31 16:54:26,083 INFO L207 CegarAbsIntRunner]: [0], [4], [8], [9] [2019-01-31 16:54:26,124 INFO L148 AbstractInterpreter]: Using domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2019-01-31 16:54:26,124 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-31 16:54:26,205 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-01-31 16:54:26,206 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. [2019-01-31 16:54:26,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:26,213 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-01-31 16:54:26,213 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:26,213 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 [2019-01-31 16:54:26,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:26,230 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:54:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:26,256 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:26,315 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 [2019-01-31 16:54:26,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:26,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:26,393 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 [2019-01-31 16:54:26,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:26,525 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:26,578 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:26,578 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:26,954 WARN L181 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:54:26,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:26,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:26,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:26,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:26,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:27,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:27,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:27,021 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 [2019-01-31 16:54:27,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:27,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:27,054 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. [2019-01-31 16:54:27,056 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:27,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:27,101 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:27,266 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:27,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2019-01-31 16:54:27,266 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:27,267 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-01-31 16:54:27,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-01-31 16:54:27,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-01-31 16:54:27,268 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2019-01-31 16:54:27,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:27,398 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2019-01-31 16:54:27,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-31 16:54:27,399 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2019-01-31 16:54:27,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:27,400 INFO L225 Difference]: With dead ends: 9 [2019-01-31 16:54:27,400 INFO L226 Difference]: Without dead ends: 7 [2019-01-31 16:54:27,403 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 [2019-01-31 16:54:27,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2019-01-31 16:54:27,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2019-01-31 16:54:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2019-01-31 16:54:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2019-01-31 16:54:27,407 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2019-01-31 16:54:27,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:27,409 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2019-01-31 16:54:27,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-01-31 16:54:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2019-01-31 16:54:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-01-31 16:54:27,412 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:27,412 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2019-01-31 16:54:27,412 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:27,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:27,413 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2019-01-31 16:54:27,414 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:27,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:27,415 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:27,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:27,415 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:27,771 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:27,771 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:27,771 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:27,772 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:27,772 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:27,772 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 [2019-01-31 16:54:27,781 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:54:27,781 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:54:27,788 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-01-31 16:54:27,788 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:54:27,789 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:27,793 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 [2019-01-31 16:54:27,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:27,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:27,800 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 [2019-01-31 16:54:27,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:27,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:27,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:27,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:28,183 WARN L181 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:54:28,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,231 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 [2019-01-31 16:54:28,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,251 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:28,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,277 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:28,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,330 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 [2019-01-31 16:54:28,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,379 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 [2019-01-31 16:54:28,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:28,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,486 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 [2019-01-31 16:54:28,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:28,500 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 [2019-01-31 16:54:28,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:28,521 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. [2019-01-31 16:54:28,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:28,550 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:28,698 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:28,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2019-01-31 16:54:28,699 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:28,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-01-31 16:54:28,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-01-31 16:54:28,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-01-31 16:54:28,700 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2019-01-31 16:54:28,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:28,909 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2019-01-31 16:54:28,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-01-31 16:54:28,910 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2019-01-31 16:54:28,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:28,911 INFO L225 Difference]: With dead ends: 12 [2019-01-31 16:54:28,911 INFO L226 Difference]: Without dead ends: 10 [2019-01-31 16:54:28,912 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2019-01-31 16:54:28,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2019-01-31 16:54:28,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2019-01-31 16:54:28,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2019-01-31 16:54:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2019-01-31 16:54:28,916 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2019-01-31 16:54:28,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:28,917 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2019-01-31 16:54:28,917 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-01-31 16:54:28,917 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2019-01-31 16:54:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-01-31 16:54:28,918 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:28,918 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2019-01-31 16:54:28,918 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:28,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:28,919 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2019-01-31 16:54:28,919 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:28,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:28,920 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:54:28,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:28,920 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:29,284 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:29,284 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:29,285 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:29,285 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:29,285 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:29,285 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 [2019-01-31 16:54:29,294 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 16:54:29,295 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 16:54:29,307 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 16:54:29,307 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:54:29,309 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:29,313 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 [2019-01-31 16:54:29,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,325 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 [2019-01-31 16:54:29,325 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,335 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:29,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:29,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,472 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 [2019-01-31 16:54:29,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,488 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:29,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,541 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:29,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,547 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 [2019-01-31 16:54:29,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:29,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,607 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:29,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,618 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 [2019-01-31 16:54:29,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,640 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:29,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,692 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 [2019-01-31 16:54:29,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,706 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 [2019-01-31 16:54:29,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:29,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:29,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,846 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 [2019-01-31 16:54:29,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:29,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,940 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 [2019-01-31 16:54:29,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:29,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:29,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,969 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:29,975 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. [2019-01-31 16:54:29,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:30,005 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:30,310 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:30,310 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2019-01-31 16:54:30,310 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:30,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-01-31 16:54:30,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-01-31 16:54:30,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2019-01-31 16:54:30,312 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2019-01-31 16:54:30,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:30,474 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2019-01-31 16:54:30,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-01-31 16:54:30,474 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2019-01-31 16:54:30,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:30,475 INFO L225 Difference]: With dead ends: 15 [2019-01-31 16:54:30,475 INFO L226 Difference]: Without dead ends: 13 [2019-01-31 16:54:30,476 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2019-01-31 16:54:30,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2019-01-31 16:54:30,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2019-01-31 16:54:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-01-31 16:54:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2019-01-31 16:54:30,481 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2019-01-31 16:54:30,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:30,481 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2019-01-31 16:54:30,482 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-01-31 16:54:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2019-01-31 16:54:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-01-31 16:54:30,482 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:30,482 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2019-01-31 16:54:30,483 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:30,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:30,483 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2019-01-31 16:54:30,483 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:30,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:30,484 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:54:30,485 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:30,485 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:30,674 WARN L181 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:54:30,836 WARN L181 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:54:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:31,000 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:31,001 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:31,001 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:31,001 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:31,001 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:31,001 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 [2019-01-31 16:54:31,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:31,020 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:54:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:31,029 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:31,034 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 [2019-01-31 16:54:31,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,040 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 [2019-01-31 16:54:31,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,051 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:31,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,114 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:31,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:31,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:31,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:31,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,240 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 [2019-01-31 16:54:31,241 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,258 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:31,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,307 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 [2019-01-31 16:54:31,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:31,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:31,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,384 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 [2019-01-31 16:54:31,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,389 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 [2019-01-31 16:54:31,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,406 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,412 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,412 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:31,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,465 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:31,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,471 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:31,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,483 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,489 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,490 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:31,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,555 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 [2019-01-31 16:54:31,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,571 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:31,572 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:31,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,655 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:31,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:31,659 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 [2019-01-31 16:54:31,660 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,786 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,880 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:31,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:32,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,081 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 [2019-01-31 16:54:32,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,086 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 [2019-01-31 16:54:32,086 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:32,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:32,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:32,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:32,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,157 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 [2019-01-31 16:54:32,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:32,161 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 [2019-01-31 16:54:32,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:32,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:32,175 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. [2019-01-31 16:54:32,176 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:32,195 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:32,844 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:32,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2019-01-31 16:54:32,844 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:32,845 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-01-31 16:54:32,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-01-31 16:54:32,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2019-01-31 16:54:32,846 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2019-01-31 16:54:33,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:33,123 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2019-01-31 16:54:33,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-01-31 16:54:33,123 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2019-01-31 16:54:33,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:33,125 INFO L225 Difference]: With dead ends: 18 [2019-01-31 16:54:33,125 INFO L226 Difference]: Without dead ends: 16 [2019-01-31 16:54:33,126 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 [2019-01-31 16:54:33,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-01-31 16:54:33,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2019-01-31 16:54:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-01-31 16:54:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2019-01-31 16:54:33,131 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2019-01-31 16:54:33,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:33,131 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2019-01-31 16:54:33,131 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-01-31 16:54:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2019-01-31 16:54:33,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-01-31 16:54:33,132 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:33,132 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2019-01-31 16:54:33,132 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:33,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:33,132 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2019-01-31 16:54:33,133 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:33,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:33,133 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:33,134 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:33,134 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:33,753 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:33,753 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:33,753 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:33,754 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:33,754 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:33,754 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 [2019-01-31 16:54:33,763 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:54:33,763 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:54:33,773 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2019-01-31 16:54:33,773 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:54:33,775 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:33,793 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 [2019-01-31 16:54:33,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,804 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 [2019-01-31 16:54:33,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:33,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,873 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 [2019-01-31 16:54:33,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,895 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 [2019-01-31 16:54:33,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,913 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,913 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:33,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,959 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:33,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:33,977 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:33,977 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:33,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,065 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 [2019-01-31 16:54:34,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:34,072 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,079 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,085 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,123 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,128 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 [2019-01-31 16:54:34,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:34,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,139 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,146 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,146 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,191 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 [2019-01-31 16:54:34,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:34,198 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,258 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:34,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,263 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 [2019-01-31 16:54:34,264 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,278 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,326 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 [2019-01-31 16:54:34,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,334 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 [2019-01-31 16:54:34,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,351 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,357 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,357 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,484 WARN L181 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:54:34,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,491 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 [2019-01-31 16:54:34,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,507 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 [2019-01-31 16:54:34,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,534 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,535 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:34,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,595 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 [2019-01-31 16:54:34,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,602 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,698 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 [2019-01-31 16:54:34,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,706 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 [2019-01-31 16:54:34,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:34,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,788 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 [2019-01-31 16:54:34,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:34,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:34,857 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 [2019-01-31 16:54:34,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,865 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:34,872 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. [2019-01-31 16:54:34,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:34,903 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:34,903 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:35,685 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:35,685 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2019-01-31 16:54:35,685 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:35,687 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2019-01-31 16:54:35,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2019-01-31 16:54:35,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2019-01-31 16:54:35,689 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2019-01-31 16:54:35,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:35,950 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2019-01-31 16:54:35,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-01-31 16:54:35,950 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2019-01-31 16:54:35,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:35,951 INFO L225 Difference]: With dead ends: 21 [2019-01-31 16:54:35,952 INFO L226 Difference]: Without dead ends: 19 [2019-01-31 16:54:35,953 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 656 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=682, Invalid=1124, Unknown=0, NotChecked=0, Total=1806 [2019-01-31 16:54:35,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-01-31 16:54:35,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-01-31 16:54:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-01-31 16:54:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2019-01-31 16:54:35,958 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2019-01-31 16:54:35,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:35,958 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2019-01-31 16:54:35,958 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2019-01-31 16:54:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2019-01-31 16:54:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-01-31 16:54:35,959 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:35,959 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2019-01-31 16:54:35,959 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:35,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:35,959 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2019-01-31 16:54:35,959 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:35,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:35,960 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:54:35,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:35,961 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:36,550 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:36,550 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:36,550 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:36,550 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:36,550 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:36,551 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 [2019-01-31 16:54:36,567 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 16:54:36,567 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 16:54:36,577 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 16:54:36,577 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:54:36,580 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:36,596 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 [2019-01-31 16:54:36,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,619 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 [2019-01-31 16:54:36,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:36,788 WARN L181 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:54:36,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,794 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 [2019-01-31 16:54:36,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,799 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:36,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:36,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,859 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 [2019-01-31 16:54:36,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,863 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 [2019-01-31 16:54:36,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,871 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,878 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:36,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,920 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:36,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:36,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,944 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:36,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:36,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:36,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:36,996 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:36,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,009 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:37,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,064 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 [2019-01-31 16:54:37,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,123 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 [2019-01-31 16:54:37,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:37,129 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,191 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 [2019-01-31 16:54:37,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:37,197 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,211 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,211 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,257 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 [2019-01-31 16:54:37,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,263 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 [2019-01-31 16:54:37,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,594 WARN L181 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:54:37,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,601 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 [2019-01-31 16:54:37,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,605 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 [2019-01-31 16:54:37,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,671 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 [2019-01-31 16:54:37,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:37,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,698 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,699 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,765 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 [2019-01-31 16:54:37,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,771 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 [2019-01-31 16:54:37,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,787 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,795 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:37,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,918 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 [2019-01-31 16:54:37,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:37,924 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:37,924 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,953 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:37,953 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:38,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,033 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:38,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,039 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:38,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,063 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,063 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:38,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,139 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 [2019-01-31 16:54:38,150 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,152 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 [2019-01-31 16:54:38,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:38,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,231 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 [2019-01-31 16:54:38,236 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:38,238 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 [2019-01-31 16:54:38,238 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:38,250 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. [2019-01-31 16:54:38,250 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:38,276 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:39,956 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:39,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2019-01-31 16:54:39,956 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:39,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2019-01-31 16:54:39,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2019-01-31 16:54:39,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2019-01-31 16:54:39,958 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2019-01-31 16:54:40,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:40,436 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2019-01-31 16:54:40,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-01-31 16:54:40,436 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2019-01-31 16:54:40,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:40,437 INFO L225 Difference]: With dead ends: 24 [2019-01-31 16:54:40,437 INFO L226 Difference]: Without dead ends: 22 [2019-01-31 16:54:40,438 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2019-01-31 16:54:40,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2019-01-31 16:54:40,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2019-01-31 16:54:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2019-01-31 16:54:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2019-01-31 16:54:40,443 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2019-01-31 16:54:40,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:40,443 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2019-01-31 16:54:40,443 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2019-01-31 16:54:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2019-01-31 16:54:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-01-31 16:54:40,444 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:40,444 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2019-01-31 16:54:40,444 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:40,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:40,444 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2019-01-31 16:54:40,444 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:40,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:40,445 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:54:40,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:40,445 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:41,090 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:41,090 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:41,090 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:41,090 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:41,091 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:41,091 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 [2019-01-31 16:54:41,099 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:41,099 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:54:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:41,110 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:41,116 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 [2019-01-31 16:54:41,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,123 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,123 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 [2019-01-31 16:54:41,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,133 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:41,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,182 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 [2019-01-31 16:54:41,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,187 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 [2019-01-31 16:54:41,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,241 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,241 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,242 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,244 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:41,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:41,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,304 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 [2019-01-31 16:54:41,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:41,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,367 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,368 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,372 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:41,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:41,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,435 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 [2019-01-31 16:54:41,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:41,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,455 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,461 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,461 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,505 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:41,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:41,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,526 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,571 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:41,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,580 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 [2019-01-31 16:54:41,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,636 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:41,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,640 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 [2019-01-31 16:54:41,641 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,652 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,754 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 [2019-01-31 16:54:41,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,758 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 [2019-01-31 16:54:41,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,817 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 [2019-01-31 16:54:41,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,822 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 [2019-01-31 16:54:41,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,827 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,833 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,833 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,877 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,879 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:41,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,884 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 [2019-01-31 16:54:41,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,897 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:41,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,949 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 [2019-01-31 16:54:41,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:41,954 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 [2019-01-31 16:54:41,955 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:41,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:42,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,021 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 [2019-01-31 16:54:42,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:42,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:42,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,159 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 [2019-01-31 16:54:42,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:42,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,172 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,177 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,231 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 [2019-01-31 16:54:42,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,236 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:42,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:42,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,306 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:42,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,420 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 [2019-01-31 16:54:42,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:42,426 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 [2019-01-31 16:54:42,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:42,440 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. [2019-01-31 16:54:42,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:42,483 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:45,524 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:45,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2019-01-31 16:54:45,524 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:45,524 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2019-01-31 16:54:45,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2019-01-31 16:54:45,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2019-01-31 16:54:45,526 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2019-01-31 16:54:45,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:45,996 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2019-01-31 16:54:45,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-01-31 16:54:45,997 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2019-01-31 16:54:45,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:45,998 INFO L225 Difference]: With dead ends: 27 [2019-01-31 16:54:45,998 INFO L226 Difference]: Without dead ends: 25 [2019-01-31 16:54:46,000 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2019-01-31 16:54:46,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2019-01-31 16:54:46,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2019-01-31 16:54:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2019-01-31 16:54:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2019-01-31 16:54:46,006 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2019-01-31 16:54:46,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:46,006 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2019-01-31 16:54:46,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2019-01-31 16:54:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2019-01-31 16:54:46,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-01-31 16:54:46,007 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:46,007 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2019-01-31 16:54:46,007 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:46,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:46,007 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2019-01-31 16:54:46,008 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:46,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:46,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:54:46,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:46,009 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:47,288 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:47,288 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:47,288 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:47,288 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:47,288 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:47,288 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 [2019-01-31 16:54:47,297 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:54:47,297 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:54:47,315 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2019-01-31 16:54:47,316 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:54:47,318 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:47,321 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 [2019-01-31 16:54:47,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,326 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 [2019-01-31 16:54:47,326 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,340 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:47,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,383 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 [2019-01-31 16:54:47,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:47,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:47,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,491 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 [2019-01-31 16:54:47,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,542 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:47,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,548 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 [2019-01-31 16:54:47,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,674 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 [2019-01-31 16:54:47,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,679 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 [2019-01-31 16:54:47,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,736 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 [2019-01-31 16:54:47,738 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,740 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 [2019-01-31 16:54:47,740 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:47,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,801 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:47,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,814 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,814 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,868 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 [2019-01-31 16:54:47,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,900 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 [2019-01-31 16:54:47,900 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,906 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:47,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,955 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:47,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:47,959 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 [2019-01-31 16:54:47,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:47,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,052 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 [2019-01-31 16:54:48,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,060 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 [2019-01-31 16:54:48,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,169 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 [2019-01-31 16:54:48,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:48,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,247 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 [2019-01-31 16:54:48,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,251 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:48,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,314 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 [2019-01-31 16:54:48,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:48,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,383 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 [2019-01-31 16:54:48,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,387 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 [2019-01-31 16:54:48,387 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,455 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:48,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:48,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,472 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,522 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 [2019-01-31 16:54:48,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,527 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 [2019-01-31 16:54:48,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,535 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:48,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,602 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 [2019-01-31 16:54:48,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:48,607 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 [2019-01-31 16:54:48,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:48,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:49,285 WARN L181 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:54:49,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,397 INFO L303 Elim1Store]: Index analysis took 111 ms [2019-01-31 16:54:49,398 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:49,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,404 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 [2019-01-31 16:54:49,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,411 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,417 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,417 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:49,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:49,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,501 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:49,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:49,575 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,579 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 [2019-01-31 16:54:49,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,583 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 [2019-01-31 16:54:49,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:49,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,661 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 [2019-01-31 16:54:49,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,673 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 [2019-01-31 16:54:49,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,693 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:49,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,787 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 [2019-01-31 16:54:49,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:49,791 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 [2019-01-31 16:54:49,791 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:49,803 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. [2019-01-31 16:54:49,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:49,839 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:49,839 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:54:52,603 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:52,624 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:54:52,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2019-01-31 16:54:52,624 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:54:52,625 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2019-01-31 16:54:52,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2019-01-31 16:54:52,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2019-01-31 16:54:52,628 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2019-01-31 16:54:53,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:54:53,437 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2019-01-31 16:54:53,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-01-31 16:54:53,437 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2019-01-31 16:54:53,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:54:53,438 INFO L225 Difference]: With dead ends: 30 [2019-01-31 16:54:53,438 INFO L226 Difference]: Without dead ends: 28 [2019-01-31 16:54:53,440 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2019-01-31 16:54:53,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2019-01-31 16:54:53,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2019-01-31 16:54:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2019-01-31 16:54:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2019-01-31 16:54:53,445 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2019-01-31 16:54:53,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:54:53,446 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2019-01-31 16:54:53,446 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2019-01-31 16:54:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2019-01-31 16:54:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-01-31 16:54:53,447 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:54:53,447 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2019-01-31 16:54:53,447 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:54:53,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:54:53,447 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2019-01-31 16:54:53,448 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:54:53,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:53,448 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:54:53,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:54:53,449 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:54:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:54:54,072 WARN L181 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:54:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:54,587 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:54,587 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:54:54,588 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:54:54,588 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:54:54,588 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:54:54,588 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 [2019-01-31 16:54:54,607 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 16:54:54,608 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 16:54:54,646 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 16:54:54,646 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:54:54,649 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:54:54,655 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 [2019-01-31 16:54:54,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,664 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 [2019-01-31 16:54:54,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,685 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,685 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:54:54,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,733 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 [2019-01-31 16:54:54,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,737 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 [2019-01-31 16:54:54,737 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,752 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:54,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,800 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 [2019-01-31 16:54:54,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,804 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 [2019-01-31 16:54:54,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,845 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,845 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:54,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,895 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 [2019-01-31 16:54:54,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,898 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 [2019-01-31 16:54:54,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:54,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,960 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 [2019-01-31 16:54:54,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:54,965 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 [2019-01-31 16:54:54,966 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,971 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:54,977 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,019 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 [2019-01-31 16:54:55,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,024 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 [2019-01-31 16:54:55,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,029 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,074 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,076 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 [2019-01-31 16:54:55,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,081 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 [2019-01-31 16:54:55,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,088 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,094 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,141 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 [2019-01-31 16:54:55,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,198 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 [2019-01-31 16:54:55,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,202 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 [2019-01-31 16:54:55,203 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,263 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,264 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:55,264 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,271 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,277 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,327 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 [2019-01-31 16:54:55,328 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,418 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 [2019-01-31 16:54:55,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:55,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,435 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,483 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,486 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 [2019-01-31 16:54:55,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,545 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,578 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 [2019-01-31 16:54:55,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,642 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 [2019-01-31 16:54:55,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,645 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 [2019-01-31 16:54:55,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,708 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 [2019-01-31 16:54:55,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,712 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 [2019-01-31 16:54:55,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,718 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,784 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 [2019-01-31 16:54:55,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:55,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,856 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 [2019-01-31 16:54:55,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,869 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,922 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 [2019-01-31 16:54:55,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,927 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 [2019-01-31 16:54:55,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:55,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:55,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,995 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 [2019-01-31 16:54:55,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:55,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,000 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:56,000 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,007 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,013 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,013 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:56,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:56,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,091 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 [2019-01-31 16:54:56,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:56,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,160 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 [2019-01-31 16:54:56,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:56,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:56,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,236 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,238 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 [2019-01-31 16:54:56,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,247 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:54:56,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,253 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,259 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,259 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:56,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,319 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 [2019-01-31 16:54:56,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,323 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 [2019-01-31 16:54:56,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:56,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:54:56,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:54:56,402 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 [2019-01-31 16:54:56,403 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,410 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:54:56,417 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. [2019-01-31 16:54:56,417 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:54:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:54:56,452 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:55:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:00,453 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:55:00,453 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2019-01-31 16:55:00,453 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:55:00,454 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2019-01-31 16:55:00,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2019-01-31 16:55:00,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2019-01-31 16:55:00,458 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2019-01-31 16:55:01,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:55:01,354 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2019-01-31 16:55:01,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-01-31 16:55:01,355 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2019-01-31 16:55:01,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:55:01,356 INFO L225 Difference]: With dead ends: 33 [2019-01-31 16:55:01,356 INFO L226 Difference]: Without dead ends: 31 [2019-01-31 16:55:01,359 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2019-01-31 16:55:01,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-01-31 16:55:01,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2019-01-31 16:55:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-01-31 16:55:01,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2019-01-31 16:55:01,364 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2019-01-31 16:55:01,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:55:01,365 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2019-01-31 16:55:01,365 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2019-01-31 16:55:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2019-01-31 16:55:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-01-31 16:55:01,366 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:55:01,366 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2019-01-31 16:55:01,366 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:55:01,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:55:01,366 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2019-01-31 16:55:01,366 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:55:01,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:01,367 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:55:01,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:01,367 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:55:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:01,771 WARN L181 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:55:02,107 WARN L181 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-31 16:55:02,296 WARN L181 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:55:03,238 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:03,238 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:03,238 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:55:03,238 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:55:03,238 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:55:03,239 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:03,239 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 [2019-01-31 16:55:03,254 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:55:03,254 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:55:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:03,268 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:55:03,270 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 [2019-01-31 16:55:03,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,275 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 [2019-01-31 16:55:03,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,304 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,315 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:55:03,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,367 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,368 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:03,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:03,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:03,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,453 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 [2019-01-31 16:55:03,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,459 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:03,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:03,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,548 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:03,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:03,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:03,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,733 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,833 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:03,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:04,394 WARN L181 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:55:04,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,506 INFO L303 Elim1Store]: Index analysis took 111 ms [2019-01-31 16:55:04,507 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 [2019-01-31 16:55:04,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,560 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 [2019-01-31 16:55:04,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:04,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:04,758 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:04,758 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:04,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,915 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 [2019-01-31 16:55:04,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:04,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:04,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:04,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:04,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:04,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:04,997 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,997 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:04,998 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 [2019-01-31 16:55:04,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,096 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 [2019-01-31 16:55:05,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,161 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 [2019-01-31 16:55:05,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,172 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,172 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,218 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 [2019-01-31 16:55:05,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,223 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:05,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,235 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,235 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,283 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 [2019-01-31 16:55:05,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,288 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 [2019-01-31 16:55:05,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,347 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 [2019-01-31 16:55:05,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,352 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 [2019-01-31 16:55:05,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,365 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,413 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,418 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:05,418 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,424 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,429 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,485 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 [2019-01-31 16:55:05,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,567 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,572 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 [2019-01-31 16:55:05,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,642 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 [2019-01-31 16:55:05,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,646 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 [2019-01-31 16:55:05,647 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,659 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,713 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 [2019-01-31 16:55:05,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,717 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 [2019-01-31 16:55:05,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,784 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 [2019-01-31 16:55:05,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,788 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 [2019-01-31 16:55:05,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,800 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,800 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,853 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,876 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 [2019-01-31 16:55:05,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,887 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:05,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:05,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:05,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:05,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,957 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:05,964 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,020 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 [2019-01-31 16:55:06,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,025 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 [2019-01-31 16:55:06,026 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,036 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,098 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 [2019-01-31 16:55:06,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,102 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 [2019-01-31 16:55:06,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,115 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:06,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,177 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:06,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:06,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,254 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 [2019-01-31 16:55:06,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,268 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,326 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 [2019-01-31 16:55:06,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,331 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 [2019-01-31 16:55:06,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,408 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 [2019-01-31 16:55:06,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,414 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 [2019-01-31 16:55:06,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,420 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,427 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,484 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 [2019-01-31 16:55:06,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,489 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 [2019-01-31 16:55:06,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,568 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 [2019-01-31 16:55:06,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:06,572 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 [2019-01-31 16:55:06,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:06,584 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. [2019-01-31 16:55:06,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:06,626 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:55:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:12,019 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:55:12,019 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2019-01-31 16:55:12,019 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:55:12,020 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2019-01-31 16:55:12,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2019-01-31 16:55:12,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2019-01-31 16:55:12,022 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2019-01-31 16:55:13,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:55:13,657 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2019-01-31 16:55:13,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2019-01-31 16:55:13,658 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2019-01-31 16:55:13,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:55:13,658 INFO L225 Difference]: With dead ends: 36 [2019-01-31 16:55:13,659 INFO L226 Difference]: Without dead ends: 34 [2019-01-31 16:55:13,661 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2019-01-31 16:55:13,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2019-01-31 16:55:13,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2019-01-31 16:55:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-01-31 16:55:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2019-01-31 16:55:13,667 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2019-01-31 16:55:13,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:55:13,667 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2019-01-31 16:55:13,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2019-01-31 16:55:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2019-01-31 16:55:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-01-31 16:55:13,668 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:55:13,668 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2019-01-31 16:55:13,668 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:55:13,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:55:13,669 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2019-01-31 16:55:13,669 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:55:13,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:13,669 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:55:13,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:13,670 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:55:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:13,900 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:55:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:15,098 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:15,098 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:55:15,098 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:55:15,098 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:55:15,098 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:15,098 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 [2019-01-31 16:55:15,108 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:55:15,108 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:55:15,134 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2019-01-31 16:55:15,134 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:55:15,137 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:55:15,156 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 [2019-01-31 16:55:15,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,160 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 [2019-01-31 16:55:15,160 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:55:15,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:15,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:15,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,498 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,504 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,544 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 [2019-01-31 16:55:15,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,551 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 [2019-01-31 16:55:15,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:15,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,609 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 [2019-01-31 16:55:15,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,617 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,664 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 [2019-01-31 16:55:15,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,669 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 [2019-01-31 16:55:15,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,682 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,683 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:15,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:15,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,789 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 [2019-01-31 16:55:15,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,793 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 [2019-01-31 16:55:15,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:15,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:15,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,914 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 [2019-01-31 16:55:15,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,920 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 [2019-01-31 16:55:15,920 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:15,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,977 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 [2019-01-31 16:55:15,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:15,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:15,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,989 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,996 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:15,996 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,046 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 [2019-01-31 16:55:16,046 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,110 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:16,115 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,121 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,127 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,174 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,178 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,183 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 [2019-01-31 16:55:16,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,190 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,196 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,196 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,250 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 [2019-01-31 16:55:16,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,255 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 [2019-01-31 16:55:16,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,366 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,367 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,368 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:16,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,380 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,386 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,386 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,436 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:16,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,504 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:16,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,523 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,575 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,577 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,582 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 [2019-01-31 16:55:16,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,595 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,652 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 [2019-01-31 16:55:16,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,656 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:16,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,669 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,731 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,736 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 [2019-01-31 16:55:16,736 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,744 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,750 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,750 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:16,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,902 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:16,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,906 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 [2019-01-31 16:55:16,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:16,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,975 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 [2019-01-31 16:55:16,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:16,979 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 [2019-01-31 16:55:16,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,992 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:16,992 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,049 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:17,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,053 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 [2019-01-31 16:55:17,053 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,066 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,066 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,123 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 [2019-01-31 16:55:17,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,138 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 [2019-01-31 16:55:17,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,471 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 [2019-01-31 16:55:17,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,475 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 [2019-01-31 16:55:17,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,482 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,488 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,548 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:17,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,553 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 [2019-01-31 16:55:17,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,626 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 [2019-01-31 16:55:17,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,629 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 [2019-01-31 16:55:17,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:17,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:17,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,807 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:17,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:17,812 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,891 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 [2019-01-31 16:55:17,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:17,896 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 [2019-01-31 16:55:17,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:17,909 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. [2019-01-31 16:55:17,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:17,955 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:55:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:25,002 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:55:25,002 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2019-01-31 16:55:25,002 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:55:25,002 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2019-01-31 16:55:25,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2019-01-31 16:55:25,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2019-01-31 16:55:25,005 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2019-01-31 16:55:26,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:55:26,368 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2019-01-31 16:55:26,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2019-01-31 16:55:26,368 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2019-01-31 16:55:26,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:55:26,369 INFO L225 Difference]: With dead ends: 39 [2019-01-31 16:55:26,369 INFO L226 Difference]: Without dead ends: 37 [2019-01-31 16:55:26,370 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2019-01-31 16:55:26,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-01-31 16:55:26,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-01-31 16:55:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-01-31 16:55:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2019-01-31 16:55:26,376 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2019-01-31 16:55:26,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:55:26,376 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2019-01-31 16:55:26,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2019-01-31 16:55:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2019-01-31 16:55:26,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-01-31 16:55:26,377 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:55:26,377 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2019-01-31 16:55:26,377 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:55:26,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:55:26,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2019-01-31 16:55:26,378 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:55:26,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:26,378 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:55:26,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:26,379 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:55:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:26,803 WARN L181 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:55:27,149 WARN L181 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-31 16:55:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:28,269 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:28,269 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:55:28,270 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:55:28,270 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:55:28,270 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:28,270 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 [2019-01-31 16:55:28,279 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 16:55:28,279 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 16:55:28,295 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 16:55:28,295 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:55:28,298 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:55:28,300 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 [2019-01-31 16:55:28,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,303 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 [2019-01-31 16:55:28,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:55:28,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:28,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,357 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:28,357 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,364 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,370 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,371 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,408 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 [2019-01-31 16:55:28,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,413 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 [2019-01-31 16:55:28,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,420 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,426 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,427 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:28,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,474 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 [2019-01-31 16:55:28,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,525 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:28,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,532 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 [2019-01-31 16:55:28,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,537 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,543 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,543 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:28,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,588 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 [2019-01-31 16:55:28,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,602 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,602 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,644 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 [2019-01-31 16:55:28,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,648 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 [2019-01-31 16:55:28,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,705 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:28,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,709 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 [2019-01-31 16:55:28,710 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,767 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 [2019-01-31 16:55:28,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,772 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:28,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,779 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,785 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,786 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,831 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 [2019-01-31 16:55:28,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:28,835 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 [2019-01-31 16:55:28,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:28,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:28,964 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2019-01-31 16:55:29,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,037 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 [2019-01-31 16:55:29,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,043 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,043 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,075 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,179 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,179 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,189 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,195 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,195 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,263 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 [2019-01-31 16:55:29,271 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,274 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 [2019-01-31 16:55:29,275 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,347 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,349 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 [2019-01-31 16:55:29,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,353 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,360 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,367 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,417 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,421 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,422 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,427 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,482 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,488 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,495 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,501 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,551 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,555 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 [2019-01-31 16:55:29,556 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,563 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,569 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,570 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,719 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 [2019-01-31 16:55:29,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,723 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 [2019-01-31 16:55:29,724 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,736 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,795 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 [2019-01-31 16:55:29,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,872 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 [2019-01-31 16:55:29,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,876 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 [2019-01-31 16:55:29,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,882 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:29,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:29,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:29,972 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:29,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,979 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,985 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:29,985 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,042 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 [2019-01-31 16:55:30,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,046 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 [2019-01-31 16:55:30,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,059 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,114 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:30,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:30,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,124 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,155 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,155 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,209 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 [2019-01-31 16:55:30,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,214 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 [2019-01-31 16:55:30,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,227 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:30,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,289 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 [2019-01-31 16:55:30,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,359 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 [2019-01-31 16:55:30,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,363 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 [2019-01-31 16:55:30,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:30,437 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,439 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 [2019-01-31 16:55:30,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,451 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,452 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,516 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 [2019-01-31 16:55:30,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,521 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 [2019-01-31 16:55:30,521 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,532 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,594 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 [2019-01-31 16:55:30,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:30,598 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,605 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,611 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,611 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,675 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 [2019-01-31 16:55:30,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,679 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 [2019-01-31 16:55:30,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:30,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,757 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 [2019-01-31 16:55:30,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,838 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,840 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:30,843 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,844 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:30,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,851 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,857 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,922 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 [2019-01-31 16:55:30,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:30,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:30,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:30,937 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. [2019-01-31 16:55:30,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:30,984 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:55:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:40,389 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:55:40,389 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2019-01-31 16:55:40,389 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:55:40,389 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2019-01-31 16:55:40,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2019-01-31 16:55:40,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2019-01-31 16:55:40,391 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2019-01-31 16:55:41,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:55:41,391 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2019-01-31 16:55:41,391 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2019-01-31 16:55:41,392 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2019-01-31 16:55:41,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:55:41,393 INFO L225 Difference]: With dead ends: 42 [2019-01-31 16:55:41,393 INFO L226 Difference]: Without dead ends: 40 [2019-01-31 16:55:41,395 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2019-01-31 16:55:41,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2019-01-31 16:55:41,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2019-01-31 16:55:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2019-01-31 16:55:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2019-01-31 16:55:41,402 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2019-01-31 16:55:41,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:55:41,405 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2019-01-31 16:55:41,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2019-01-31 16:55:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2019-01-31 16:55:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-01-31 16:55:41,406 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:55:41,406 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2019-01-31 16:55:41,406 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:55:41,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:55:41,407 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2019-01-31 16:55:41,407 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:55:41,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:41,408 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:55:41,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:41,408 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:55:41,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:42,855 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:42,855 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:55:42,855 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:55:42,855 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:55:42,855 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:55:42,855 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 [2019-01-31 16:55:42,864 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:55:42,864 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:55:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:42,880 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:55:42,884 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 [2019-01-31 16:55:42,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,893 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 [2019-01-31 16:55:42,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:42,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:42,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:42,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:55:42,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,952 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 [2019-01-31 16:55:42,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:42,956 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 [2019-01-31 16:55:42,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:42,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:42,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:42,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,002 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,005 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 [2019-01-31 16:55:43,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,009 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 [2019-01-31 16:55:43,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,117 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 [2019-01-31 16:55:43,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,121 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 [2019-01-31 16:55:43,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,174 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,178 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 [2019-01-31 16:55:43,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,191 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,231 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 [2019-01-31 16:55:43,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,236 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,241 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,296 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,302 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,308 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,308 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,351 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,356 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 [2019-01-31 16:55:43,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,363 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,412 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 [2019-01-31 16:55:43,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,415 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 [2019-01-31 16:55:43,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,421 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,427 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,470 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 [2019-01-31 16:55:43,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,475 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 [2019-01-31 16:55:43,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,537 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,542 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,542 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,572 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,620 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,624 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 [2019-01-31 16:55:43,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,636 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,636 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,704 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,710 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,716 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,716 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,769 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,773 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 [2019-01-31 16:55:43,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,779 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,784 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,836 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 [2019-01-31 16:55:43,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,904 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:43,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,971 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:43,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:43,976 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:43,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:43,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,036 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,040 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:44,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,045 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:44,045 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,111 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 [2019-01-31 16:55:44,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:44,116 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,122 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,182 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 [2019-01-31 16:55:44,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,186 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 [2019-01-31 16:55:44,186 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,255 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 [2019-01-31 16:55:44,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,259 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 [2019-01-31 16:55:44,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,355 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 [2019-01-31 16:55:44,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,364 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:44,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,374 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,382 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,382 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,468 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 [2019-01-31 16:55:44,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,484 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:44,484 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,632 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 [2019-01-31 16:55:44,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:44,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,738 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,742 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 [2019-01-31 16:55:44,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,746 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 [2019-01-31 16:55:44,747 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:44,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,827 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 [2019-01-31 16:55:44,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,834 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,840 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,905 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 [2019-01-31 16:55:44,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,910 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 [2019-01-31 16:55:44,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:44,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:44,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:44,984 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 [2019-01-31 16:55:45,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:45,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:55:45,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:45,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,166 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 [2019-01-31 16:55:45,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,171 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 [2019-01-31 16:55:45,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,251 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 [2019-01-31 16:55:45,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:45,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,269 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,270 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,335 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,339 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 [2019-01-31 16:55:45,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,343 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 [2019-01-31 16:55:45,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,356 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,357 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,422 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 [2019-01-31 16:55:45,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,427 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 [2019-01-31 16:55:45,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,507 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 [2019-01-31 16:55:45,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,513 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 [2019-01-31 16:55:45,513 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,520 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,526 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,526 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,597 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 [2019-01-31 16:55:45,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:55:45,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,733 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 [2019-01-31 16:55:45,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,737 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:55:45,738 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 [2019-01-31 16:55:45,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,744 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:55:45,750 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. [2019-01-31 16:55:45,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:55:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:45,843 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:55:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:55:57,815 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:55:57,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2019-01-31 16:55:57,815 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:55:57,815 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2019-01-31 16:55:57,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2019-01-31 16:55:57,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2019-01-31 16:55:57,818 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2019-01-31 16:55:59,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:55:59,586 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2019-01-31 16:55:59,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2019-01-31 16:55:59,588 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2019-01-31 16:55:59,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:55:59,589 INFO L225 Difference]: With dead ends: 45 [2019-01-31 16:55:59,589 INFO L226 Difference]: Without dead ends: 43 [2019-01-31 16:55:59,591 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.3s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2019-01-31 16:55:59,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-01-31 16:55:59,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2019-01-31 16:55:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-01-31 16:55:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2019-01-31 16:55:59,597 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2019-01-31 16:55:59,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:55:59,598 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2019-01-31 16:55:59,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2019-01-31 16:55:59,598 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2019-01-31 16:55:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-01-31 16:55:59,599 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:55:59,599 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2019-01-31 16:55:59,599 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:55:59,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:55:59,599 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2019-01-31 16:55:59,600 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:55:59,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:59,600 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:55:59,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:55:59,601 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:55:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:55:59,817 WARN L181 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:56:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:01,316 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:56:01,316 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:56:01,316 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:56:01,316 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:56:01,317 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:56:01,317 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 [2019-01-31 16:56:01,326 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:56:01,326 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:56:01,365 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2019-01-31 16:56:01,366 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:56:01,371 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:56:01,372 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 [2019-01-31 16:56:01,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,377 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 [2019-01-31 16:56:01,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,396 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,396 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:56:01,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,436 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,437 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,439 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:01,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,443 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 [2019-01-31 16:56:01,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,457 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,496 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 [2019-01-31 16:56:01,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,500 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 [2019-01-31 16:56:01,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,555 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 [2019-01-31 16:56:01,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,614 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 [2019-01-31 16:56:01,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,650 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,655 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,695 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:01,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,700 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 [2019-01-31 16:56:01,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,754 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 [2019-01-31 16:56:01,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,758 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 [2019-01-31 16:56:01,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,771 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,814 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 [2019-01-31 16:56:01,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,818 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:01,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,832 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,877 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,879 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:01,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:01,883 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,889 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,895 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:01,895 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:01,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:01,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,042 INFO L303 Elim1Store]: Index analysis took 108 ms [2019-01-31 16:56:02,042 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 [2019-01-31 16:56:02,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,096 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 [2019-01-31 16:56:02,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:02,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,306 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:02,306 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,313 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,365 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 [2019-01-31 16:56:02,368 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:02,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,377 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,383 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,383 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,431 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 [2019-01-31 16:56:02,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,434 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 [2019-01-31 16:56:02,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:02,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:02,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,511 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,563 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 [2019-01-31 16:56:02,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,567 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 [2019-01-31 16:56:02,568 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,629 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:02,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,634 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 [2019-01-31 16:56:02,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:02,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,705 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 [2019-01-31 16:56:02,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,770 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 [2019-01-31 16:56:02,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,774 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:02,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,838 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,841 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 [2019-01-31 16:56:02,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,845 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:02,846 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,859 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,912 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 [2019-01-31 16:56:02,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,916 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 [2019-01-31 16:56:02,917 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,923 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,929 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:02,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,981 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 [2019-01-31 16:56:02,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:02,986 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 [2019-01-31 16:56:02,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:02,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,054 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:03,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,064 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 [2019-01-31 16:56:03,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,133 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 [2019-01-31 16:56:03,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,138 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 [2019-01-31 16:56:03,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,210 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 [2019-01-31 16:56:03,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,214 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 [2019-01-31 16:56:03,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,294 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 [2019-01-31 16:56:03,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,298 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 [2019-01-31 16:56:03,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,371 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 [2019-01-31 16:56:03,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:03,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,450 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,451 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,513 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:03,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:03,518 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,614 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 [2019-01-31 16:56:03,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,619 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 [2019-01-31 16:56:03,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,698 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 [2019-01-31 16:56:03,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:03,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,791 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 [2019-01-31 16:56:03,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,795 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 [2019-01-31 16:56:03,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,864 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,868 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 [2019-01-31 16:56:03,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:03,872 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,885 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:03,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,950 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 [2019-01-31 16:56:03,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:03,955 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 [2019-01-31 16:56:03,955 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:03,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:04,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,036 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,036 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 [2019-01-31 16:56:04,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,121 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 [2019-01-31 16:56:04,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,125 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 [2019-01-31 16:56:04,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,206 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 [2019-01-31 16:56:04,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,210 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 [2019-01-31 16:56:04,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,218 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,224 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:04,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:04,296 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,301 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,307 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,308 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,407 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 [2019-01-31 16:56:04,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,412 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 [2019-01-31 16:56:04,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,425 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:04,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,499 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 [2019-01-31 16:56:04,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,505 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,581 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:04,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:04,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,665 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 [2019-01-31 16:56:04,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,669 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,669 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 [2019-01-31 16:56:04,670 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,682 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,755 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 [2019-01-31 16:56:04,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:04,770 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:04,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:04,792 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. [2019-01-31 16:56:04,793 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:04,906 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:56:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:20,339 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:56:20,340 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2019-01-31 16:56:20,340 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:56:20,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2019-01-31 16:56:20,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2019-01-31 16:56:20,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2019-01-31 16:56:20,341 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2019-01-31 16:56:22,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:56:22,466 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2019-01-31 16:56:22,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2019-01-31 16:56:22,467 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2019-01-31 16:56:22,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:56:22,468 INFO L225 Difference]: With dead ends: 48 [2019-01-31 16:56:22,468 INFO L226 Difference]: Without dead ends: 46 [2019-01-31 16:56:22,469 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 18.0s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2019-01-31 16:56:22,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-01-31 16:56:22,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2019-01-31 16:56:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2019-01-31 16:56:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2019-01-31 16:56:22,478 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2019-01-31 16:56:22,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:56:22,478 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2019-01-31 16:56:22,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2019-01-31 16:56:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2019-01-31 16:56:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-01-31 16:56:22,479 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:56:22,479 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2019-01-31 16:56:22,480 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:56:22,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:56:22,480 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2019-01-31 16:56:22,480 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:56:22,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:56:22,481 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:56:22,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:56:22,481 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:56:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:56:22,893 WARN L181 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:56:23,230 WARN L181 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-31 16:56:23,485 WARN L181 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:56:25,012 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:25,012 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:56:25,012 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:56:25,012 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:56:25,013 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:56:25,013 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:56:25,013 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 [2019-01-31 16:56:25,023 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 16:56:25,024 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 16:56:25,045 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 16:56:25,045 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:56:25,048 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:56:25,064 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 [2019-01-31 16:56:25,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,083 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 [2019-01-31 16:56:25,084 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:56:25,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,148 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,149 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,154 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:25,154 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,161 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,205 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 [2019-01-31 16:56:25,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,209 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 [2019-01-31 16:56:25,209 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,276 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 [2019-01-31 16:56:25,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,295 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,364 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,366 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,368 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:25,369 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,390 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,472 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:25,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,497 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,497 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,551 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,556 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 [2019-01-31 16:56:25,556 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,574 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,660 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:25,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,684 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,684 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,760 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 [2019-01-31 16:56:25,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,765 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 [2019-01-31 16:56:25,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,772 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,826 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,830 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:25,831 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,838 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,844 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,844 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,888 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 [2019-01-31 16:56:25,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,891 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:25,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,898 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,904 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:25,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:25,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:25,958 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 [2019-01-31 16:56:25,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:25,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,018 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:26,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,023 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:26,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,029 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,084 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 [2019-01-31 16:56:26,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,088 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 [2019-01-31 16:56:26,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,150 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,154 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:26,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,159 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 [2019-01-31 16:56:26,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,172 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,172 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,221 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,221 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 [2019-01-31 16:56:26,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,225 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 [2019-01-31 16:56:26,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,285 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:26,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:26,294 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,308 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,308 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:26,366 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,367 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,368 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:26,368 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,376 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,382 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,382 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,435 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 [2019-01-31 16:56:26,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,439 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 [2019-01-31 16:56:26,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,452 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,508 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 [2019-01-31 16:56:26,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,512 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 [2019-01-31 16:56:26,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,523 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:26,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:26,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,675 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 [2019-01-31 16:56:26,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,679 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 [2019-01-31 16:56:26,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,760 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 [2019-01-31 16:56:26,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,767 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 [2019-01-31 16:56:26,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,773 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,779 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,836 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 [2019-01-31 16:56:26,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:26,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,906 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,910 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 [2019-01-31 16:56:26,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,915 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 [2019-01-31 16:56:26,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:26,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:26,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,989 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 [2019-01-31 16:56:26,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:26,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:26,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:27,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,070 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 [2019-01-31 16:56:27,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,146 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 [2019-01-31 16:56:27,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,150 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 [2019-01-31 16:56:27,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,227 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 [2019-01-31 16:56:27,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,232 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 [2019-01-31 16:56:27,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,309 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 [2019-01-31 16:56:27,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,314 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 [2019-01-31 16:56:27,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,391 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 [2019-01-31 16:56:27,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,396 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 [2019-01-31 16:56:27,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,477 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:27,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,481 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 [2019-01-31 16:56:27,481 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,559 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 [2019-01-31 16:56:27,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,563 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:27,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,644 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 [2019-01-31 16:56:27,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,649 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 [2019-01-31 16:56:27,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,657 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,663 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,663 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,730 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 [2019-01-31 16:56:27,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,735 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:27,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,742 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,748 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,826 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:27,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,831 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 [2019-01-31 16:56:27,831 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,838 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,844 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,845 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:27,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,917 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:27,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:27,921 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 [2019-01-31 16:56:27,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:27,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,002 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:28,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,008 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 [2019-01-31 16:56:28,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,174 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:28,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,178 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 [2019-01-31 16:56:28,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,184 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,190 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,190 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,263 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 [2019-01-31 16:56:28,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,268 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 [2019-01-31 16:56:28,268 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,280 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,354 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 [2019-01-31 16:56:28,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:28,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,450 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 [2019-01-31 16:56:28,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,454 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 [2019-01-31 16:56:28,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,546 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 [2019-01-31 16:56:28,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:28,550 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 [2019-01-31 16:56:28,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,558 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:28,564 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. [2019-01-31 16:56:28,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:28,637 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:56:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:47,781 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:56:47,781 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2019-01-31 16:56:47,781 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:56:47,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2019-01-31 16:56:47,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2019-01-31 16:56:47,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2019-01-31 16:56:47,783 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2019-01-31 16:56:49,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:56:49,524 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2019-01-31 16:56:49,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2019-01-31 16:56:49,525 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2019-01-31 16:56:49,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:56:49,526 INFO L225 Difference]: With dead ends: 51 [2019-01-31 16:56:49,526 INFO L226 Difference]: Without dead ends: 49 [2019-01-31 16:56:49,527 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 22.7s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2019-01-31 16:56:49,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2019-01-31 16:56:49,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2019-01-31 16:56:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2019-01-31 16:56:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2019-01-31 16:56:49,535 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2019-01-31 16:56:49,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:56:49,535 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2019-01-31 16:56:49,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2019-01-31 16:56:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2019-01-31 16:56:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-01-31 16:56:49,536 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:56:49,537 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2019-01-31 16:56:49,537 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:56:49,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:56:49,537 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2019-01-31 16:56:49,537 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:56:49,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:56:49,538 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:56:49,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:56:49,538 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:56:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:56:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:51,664 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:56:51,664 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:56:51,665 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:56:51,665 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:56:51,665 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:56:51,665 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 [2019-01-31 16:56:51,674 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:56:51,675 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:56:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:56:51,692 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:56:51,702 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 [2019-01-31 16:56:51,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,705 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 [2019-01-31 16:56:51,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,716 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:56:51,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,756 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:51,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,821 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 [2019-01-31 16:56:51,821 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,895 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,896 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:51,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,930 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,931 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,932 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,933 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 [2019-01-31 16:56:51,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:51,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,945 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,951 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:51,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:51,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,989 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 [2019-01-31 16:56:51,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:51,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:51,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:52,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,049 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,055 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,100 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 [2019-01-31 16:56:52,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,104 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 [2019-01-31 16:56:52,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,112 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,118 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,159 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 [2019-01-31 16:56:52,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,177 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:52,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,224 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 [2019-01-31 16:56:52,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,280 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:52,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,341 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:52,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,346 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 [2019-01-31 16:56:52,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,353 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,359 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,359 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,403 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 [2019-01-31 16:56:52,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,408 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 [2019-01-31 16:56:52,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,468 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 [2019-01-31 16:56:52,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:52,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,538 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,627 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 [2019-01-31 16:56:52,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,632 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 [2019-01-31 16:56:52,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,690 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 [2019-01-31 16:56:52,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,695 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 [2019-01-31 16:56:52,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,761 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 [2019-01-31 16:56:52,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,766 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,766 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,773 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,779 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,779 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,830 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 [2019-01-31 16:56:52,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,835 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 [2019-01-31 16:56:52,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,854 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,854 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,904 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:52,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,909 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 [2019-01-31 16:56:52,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:52,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,975 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 [2019-01-31 16:56:52,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:52,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:52,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:52,993 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,048 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 [2019-01-31 16:56:53,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,051 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 [2019-01-31 16:56:53,052 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,063 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,064 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,117 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 [2019-01-31 16:56:53,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,121 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 [2019-01-31 16:56:53,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,191 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 [2019-01-31 16:56:53,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,196 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 [2019-01-31 16:56:53,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,208 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:53,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:53,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,278 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,341 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:53,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,346 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 [2019-01-31 16:56:53,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,357 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:53,455 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,478 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 [2019-01-31 16:56:53,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,678 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 [2019-01-31 16:56:53,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,682 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 [2019-01-31 16:56:53,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,757 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 [2019-01-31 16:56:53,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,761 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 [2019-01-31 16:56:53,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,768 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,775 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:53,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,836 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 [2019-01-31 16:56:53,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:53,840 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:53,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:53,854 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,130 WARN L181 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 16:56:54,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,136 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 [2019-01-31 16:56:54,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,141 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 [2019-01-31 16:56:54,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,149 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:54,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,224 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 [2019-01-31 16:56:54,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,236 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,310 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 [2019-01-31 16:56:54,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,315 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 [2019-01-31 16:56:54,315 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:54,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:54,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,550 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 [2019-01-31 16:56:54,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,555 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 [2019-01-31 16:56:54,555 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,633 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 [2019-01-31 16:56:54,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,637 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 [2019-01-31 16:56:54,638 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,645 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,651 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,651 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,717 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:54,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,722 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:54,722 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,736 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:54,807 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:54,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,890 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 [2019-01-31 16:56:54,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,894 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 [2019-01-31 16:56:54,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:54,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:54,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:54,986 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 [2019-01-31 16:56:54,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:54,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:55,068 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,072 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:55,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,077 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 [2019-01-31 16:56:55,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:55,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:55,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,228 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 [2019-01-31 16:56:55,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:55,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,654 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 [2019-01-31 16:56:55,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:55,716 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 [2019-01-31 16:56:55,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:55,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:56,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:56,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,568 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:56,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:56,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,657 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 [2019-01-31 16:56:56,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,708 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 [2019-01-31 16:56:56,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,795 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:56,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,869 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:56,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,874 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 [2019-01-31 16:56:56,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,887 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:56,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:56,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:56:56,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:56,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,000 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:57,000 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:57,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:57,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:57,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:57,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,384 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 [2019-01-31 16:56:57,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:56:57,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:56:57,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:56:57,397 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:56:57,403 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. [2019-01-31 16:56:57,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:56:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:56:57,465 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:57:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:57:19,955 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:57:19,955 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2019-01-31 16:57:19,955 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:57:19,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2019-01-31 16:57:19,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2019-01-31 16:57:19,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2019-01-31 16:57:19,957 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2019-01-31 16:57:22,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:57:22,721 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2019-01-31 16:57:22,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2019-01-31 16:57:22,721 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2019-01-31 16:57:22,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:57:22,723 INFO L225 Difference]: With dead ends: 54 [2019-01-31 16:57:22,723 INFO L226 Difference]: Without dead ends: 52 [2019-01-31 16:57:22,724 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 [2019-01-31 16:57:22,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2019-01-31 16:57:22,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2019-01-31 16:57:22,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2019-01-31 16:57:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2019-01-31 16:57:22,737 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2019-01-31 16:57:22,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:57:22,737 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2019-01-31 16:57:22,737 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2019-01-31 16:57:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2019-01-31 16:57:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-01-31 16:57:22,738 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:57:22,738 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2019-01-31 16:57:22,739 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:57:22,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:57:22,739 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2019-01-31 16:57:22,739 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:57:22,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:57:22,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:57:22,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:57:22,740 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:57:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:57:23,030 WARN L181 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:57:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:57:24,947 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:57:24,947 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:57:24,947 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:57:24,947 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:57:24,948 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:57:24,948 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 [2019-01-31 16:57:24,956 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:57:24,956 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:57:25,011 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2019-01-31 16:57:25,012 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:57:25,014 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:57:25,017 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 [2019-01-31 16:57:25,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,025 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 [2019-01-31 16:57:25,025 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:57:25,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:25,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,091 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 [2019-01-31 16:57:25,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,142 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 [2019-01-31 16:57:25,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,146 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 [2019-01-31 16:57:25,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,196 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 [2019-01-31 16:57:25,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,201 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 [2019-01-31 16:57:25,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,207 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,250 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 [2019-01-31 16:57:25,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,255 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 [2019-01-31 16:57:25,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,310 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 [2019-01-31 16:57:25,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,314 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 [2019-01-31 16:57:25,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,326 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,366 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,366 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 [2019-01-31 16:57:25,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,371 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 [2019-01-31 16:57:25,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,435 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 [2019-01-31 16:57:25,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:25,440 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,449 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,455 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,497 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:25,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,501 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 [2019-01-31 16:57:25,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,559 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 [2019-01-31 16:57:25,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,564 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 [2019-01-31 16:57:25,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,622 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 [2019-01-31 16:57:25,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,626 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 [2019-01-31 16:57:25,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,632 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,638 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,638 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,684 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 [2019-01-31 16:57:25,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,751 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 [2019-01-31 16:57:25,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,818 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:25,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,822 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 [2019-01-31 16:57:25,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,835 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,835 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,883 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 [2019-01-31 16:57:25,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,887 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:25,887 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,894 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:25,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:25,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:25,952 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 [2019-01-31 16:57:25,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,964 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:25,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,014 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:26,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,018 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:26,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,030 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,082 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 [2019-01-31 16:57:26,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,091 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 [2019-01-31 16:57:26,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,104 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,104 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,157 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 [2019-01-31 16:57:26,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,161 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 [2019-01-31 16:57:26,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,174 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,224 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 [2019-01-31 16:57:26,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,229 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:26,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,313 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:26,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,339 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 [2019-01-31 16:57:26,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,344 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,350 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,350 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,403 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 [2019-01-31 16:57:26,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,407 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 [2019-01-31 16:57:26,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:26,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:26,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,545 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:26,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,549 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:26,550 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,563 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,620 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:26,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,625 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:26,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,632 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,638 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,638 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,706 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 [2019-01-31 16:57:26,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,712 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 [2019-01-31 16:57:26,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,824 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 [2019-01-31 16:57:26,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,830 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:26,830 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:26,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:26,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:26,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,000 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,169 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 [2019-01-31 16:57:27,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,246 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,251 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,258 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,264 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,359 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 [2019-01-31 16:57:27,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,364 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,370 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,370 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,484 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,490 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,553 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 [2019-01-31 16:57:27,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,557 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 [2019-01-31 16:57:27,558 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,563 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,569 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,569 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,731 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,738 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,744 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,817 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 [2019-01-31 16:57:27,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:27,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,906 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 [2019-01-31 16:57:27,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:27,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:27,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,989 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 [2019-01-31 16:57:27,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:27,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:27,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,082 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 [2019-01-31 16:57:28,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:28,087 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,099 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,170 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 [2019-01-31 16:57:28,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,174 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,174 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:28,175 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,187 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,187 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:28,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,263 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 [2019-01-31 16:57:28,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,276 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,277 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,347 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 [2019-01-31 16:57:28,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,352 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 [2019-01-31 16:57:28,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,481 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 [2019-01-31 16:57:28,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,485 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 [2019-01-31 16:57:28,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:28,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:28,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,596 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,669 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:28,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,677 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:28,678 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,765 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 [2019-01-31 16:57:28,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,769 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 [2019-01-31 16:57:28,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,861 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 [2019-01-31 16:57:28,864 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,865 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 [2019-01-31 16:57:28,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:28,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:28,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:28,972 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:28,972 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,979 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,985 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:28,985 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:29,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:29,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,070 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 [2019-01-31 16:57:29,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:29,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:29,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:29,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:29,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:57:29,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:57:29,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:57:29,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:57:29,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:57:29,186 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. [2019-01-31 16:57:29,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:57:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:57:29,253 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:57:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:57:56,931 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:57:56,932 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2019-01-31 16:57:56,932 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:57:56,932 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2019-01-31 16:57:56,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2019-01-31 16:57:56,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2019-01-31 16:57:56,934 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2019-01-31 16:57:59,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:57:59,209 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2019-01-31 16:57:59,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2019-01-31 16:57:59,210 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2019-01-31 16:57:59,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:57:59,211 INFO L225 Difference]: With dead ends: 57 [2019-01-31 16:57:59,211 INFO L226 Difference]: Without dead ends: 55 [2019-01-31 16:57:59,212 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 31.3s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2019-01-31 16:57:59,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2019-01-31 16:57:59,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2019-01-31 16:57:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2019-01-31 16:57:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2019-01-31 16:57:59,221 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2019-01-31 16:57:59,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:57:59,221 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2019-01-31 16:57:59,221 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2019-01-31 16:57:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2019-01-31 16:57:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-01-31 16:57:59,222 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:57:59,222 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2019-01-31 16:57:59,223 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:57:59,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:57:59,223 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2019-01-31 16:57:59,223 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:57:59,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:57:59,224 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:57:59,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:57:59,224 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:57:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:57:59,675 WARN L181 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 16:58:01,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:58:01,874 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:58:01,874 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:58:01,874 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:58:01,875 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:58:01,875 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:58:01,875 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 [2019-01-31 16:58:01,885 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 16:58:01,885 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 16:58:01,906 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 16:58:01,906 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:58:01,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:58:01,917 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 [2019-01-31 16:58:01,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,922 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 [2019-01-31 16:58:01,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:01,932 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:01,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:01,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:58:01,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,980 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 [2019-01-31 16:58:01,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:01,984 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 [2019-01-31 16:58:01,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:01,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:01,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:01,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,036 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:02,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,043 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:02,044 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,051 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,057 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,057 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,096 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:02,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:02,101 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,155 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 [2019-01-31 16:58:02,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,159 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 [2019-01-31 16:58:02,160 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,173 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:02,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:02,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:02,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,275 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:02,275 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,330 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 [2019-01-31 16:58:02,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,334 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 [2019-01-31 16:58:02,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,389 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 [2019-01-31 16:58:02,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,394 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 [2019-01-31 16:58:02,394 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,401 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,407 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,451 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,454 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 [2019-01-31 16:58:02,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,458 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,458 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 [2019-01-31 16:58:02,459 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,464 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,470 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,518 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 [2019-01-31 16:58:02,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,523 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 [2019-01-31 16:58:02,524 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,545 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,625 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 [2019-01-31 16:58:02,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:02,631 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,747 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 [2019-01-31 16:58:02,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,757 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 [2019-01-31 16:58:02,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,775 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,775 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,882 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:02,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:02,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,898 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:02,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:02,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:02,952 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 [2019-01-31 16:58:02,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:02,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,019 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 [2019-01-31 16:58:03,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,192 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 [2019-01-31 16:58:03,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,262 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 [2019-01-31 16:58:03,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,267 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,280 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,335 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,336 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,341 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,341 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,347 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,354 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,414 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 [2019-01-31 16:58:03,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,426 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,433 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,493 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,498 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 [2019-01-31 16:58:03,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,505 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,571 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,575 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,576 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 [2019-01-31 16:58:03,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,589 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,661 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,667 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,667 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,816 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:03,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,890 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:03,890 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:03,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,962 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,965 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 [2019-01-31 16:58:03,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:03,969 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 [2019-01-31 16:58:03,969 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:03,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,053 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 [2019-01-31 16:58:04,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,058 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 [2019-01-31 16:58:04,058 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,070 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,071 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,134 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 [2019-01-31 16:58:04,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,139 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 [2019-01-31 16:58:04,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:04,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:04,221 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,227 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,233 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,233 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,296 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 [2019-01-31 16:58:04,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:04,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,307 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,313 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,378 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 [2019-01-31 16:58:04,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:04,383 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,516 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 [2019-01-31 16:58:04,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,519 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 [2019-01-31 16:58:04,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,532 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,599 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 [2019-01-31 16:58:04,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,603 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 [2019-01-31 16:58:04,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,687 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 [2019-01-31 16:58:04,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,691 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 [2019-01-31 16:58:04,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,698 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,704 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,772 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 [2019-01-31 16:58:04,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,776 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 [2019-01-31 16:58:04,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,858 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 [2019-01-31 16:58:04,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,862 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 [2019-01-31 16:58:04,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:04,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:04,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:04,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:04,949 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:04,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:05,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,036 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 [2019-01-31 16:58:05,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,119 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 [2019-01-31 16:58:05,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,123 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,124 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 [2019-01-31 16:58:05,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,211 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 [2019-01-31 16:58:05,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:05,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,228 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,234 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,234 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,308 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 [2019-01-31 16:58:05,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,312 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 [2019-01-31 16:58:05,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,318 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,324 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,324 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,398 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,400 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:05,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,404 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 [2019-01-31 16:58:05,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,419 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,493 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:05,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,497 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:05,497 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,589 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 [2019-01-31 16:58:05,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,593 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 [2019-01-31 16:58:05,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,600 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,606 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,606 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,683 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 [2019-01-31 16:58:05,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:05,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,694 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,700 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,700 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:05,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:05,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,890 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 [2019-01-31 16:58:05,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,895 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 [2019-01-31 16:58:05,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:05,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:05,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,989 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 [2019-01-31 16:58:05,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:05,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:05,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:06,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:06,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:06,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:06,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,206 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 [2019-01-31 16:58:06,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:06,210 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 [2019-01-31 16:58:06,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:06,223 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. [2019-01-31 16:58:06,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:58:06,292 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:58:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:58:39,719 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:58:39,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2019-01-31 16:58:39,720 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:58:39,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2019-01-31 16:58:39,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2019-01-31 16:58:39,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2019-01-31 16:58:39,722 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2019-01-31 16:58:41,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:58:41,967 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2019-01-31 16:58:41,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2019-01-31 16:58:41,968 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2019-01-31 16:58:41,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:58:41,969 INFO L225 Difference]: With dead ends: 60 [2019-01-31 16:58:41,969 INFO L226 Difference]: Without dead ends: 58 [2019-01-31 16:58:41,970 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 37.5s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2019-01-31 16:58:41,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2019-01-31 16:58:41,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2019-01-31 16:58:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2019-01-31 16:58:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2019-01-31 16:58:41,978 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2019-01-31 16:58:41,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:58:41,978 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2019-01-31 16:58:41,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2019-01-31 16:58:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2019-01-31 16:58:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-01-31 16:58:41,979 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:58:41,979 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2019-01-31 16:58:41,979 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:58:41,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:58:41,980 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2019-01-31 16:58:41,980 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:58:41,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:58:41,980 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 16:58:41,981 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:58:41,981 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:58:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:58:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:58:44,688 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:58:44,688 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:58:44,688 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:58:44,688 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:58:44,688 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:58:44,688 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 [2019-01-31 16:58:44,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:58:44,697 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 16:58:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:58:44,719 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:58:44,722 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 [2019-01-31 16:58:44,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,728 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 [2019-01-31 16:58:44,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,740 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:58:44,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,780 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 [2019-01-31 16:58:44,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,784 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 [2019-01-31 16:58:44,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,797 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:44,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,834 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 [2019-01-31 16:58:44,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,838 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,838 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 [2019-01-31 16:58:44,839 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,846 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,855 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:44,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,897 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 [2019-01-31 16:58:44,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,902 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 [2019-01-31 16:58:44,902 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:44,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:44,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:44,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:44,961 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:44,974 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,015 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 [2019-01-31 16:58:45,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,020 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,074 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,075 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 [2019-01-31 16:58:45,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,079 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,079 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,092 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,134 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 [2019-01-31 16:58:45,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,139 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 [2019-01-31 16:58:45,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,196 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 [2019-01-31 16:58:45,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,200 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 [2019-01-31 16:58:45,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,207 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,213 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,258 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:45,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,262 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 [2019-01-31 16:58:45,262 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,273 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,317 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 [2019-01-31 16:58:45,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,321 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 [2019-01-31 16:58:45,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,334 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,384 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 [2019-01-31 16:58:45,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,449 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 [2019-01-31 16:58:45,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,453 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,520 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 [2019-01-31 16:58:45,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,525 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 [2019-01-31 16:58:45,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,537 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:45,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,590 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,590 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,597 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,604 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,656 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:45,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,660 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,660 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,724 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 [2019-01-31 16:58:45,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,728 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 [2019-01-31 16:58:45,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,792 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:45,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,797 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 [2019-01-31 16:58:45,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,804 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,863 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:45,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,867 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,876 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,883 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:45,933 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:45,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:45,941 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:45,941 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:45,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,016 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 [2019-01-31 16:58:46,016 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,088 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,092 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 [2019-01-31 16:58:46,092 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,104 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,104 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,162 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:46,167 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,179 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,180 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,241 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,242 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,243 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,247 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:46,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,253 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,259 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,321 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,325 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:46,326 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,406 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 [2019-01-31 16:58:46,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,410 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 [2019-01-31 16:58:46,410 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,417 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,484 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 [2019-01-31 16:58:46,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,488 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:46,488 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,561 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 [2019-01-31 16:58:46,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,566 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 [2019-01-31 16:58:46,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,640 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 [2019-01-31 16:58:46,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,644 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 [2019-01-31 16:58:46,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,728 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 [2019-01-31 16:58:46,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:46,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:46,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,888 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 [2019-01-31 16:58:46,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,893 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 [2019-01-31 16:58:46,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:46,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,979 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 [2019-01-31 16:58:46,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:46,983 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 [2019-01-31 16:58:46,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:46,997 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,066 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,067 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:47,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:47,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,077 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,150 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,153 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 [2019-01-31 16:58:47,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,158 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:47,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,241 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,242 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:47,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,246 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 [2019-01-31 16:58:47,246 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,327 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 [2019-01-31 16:58:47,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,331 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 [2019-01-31 16:58:47,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,343 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:47,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,431 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 [2019-01-31 16:58:47,432 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,439 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,445 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,519 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 [2019-01-31 16:58:47,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,523 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 [2019-01-31 16:58:47,524 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,610 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 [2019-01-31 16:58:47,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,614 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 [2019-01-31 16:58:47,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,622 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,635 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,709 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 [2019-01-31 16:58:47,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,714 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 [2019-01-31 16:58:47,714 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,727 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,803 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 [2019-01-31 16:58:47,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,807 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,807 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 [2019-01-31 16:58:47,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,821 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,899 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 [2019-01-31 16:58:47,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,904 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 [2019-01-31 16:58:47,904 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:47,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:47,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:47,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,997 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:47,997 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 [2019-01-31 16:58:47,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,084 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 [2019-01-31 16:58:48,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:48,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,179 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 [2019-01-31 16:58:48,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,184 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:48,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,192 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,278 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 [2019-01-31 16:58:48,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,282 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 [2019-01-31 16:58:48,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,289 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:48,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:48,385 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,398 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,484 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 [2019-01-31 16:58:48,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,488 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:48,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,582 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:48,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:48,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,593 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,767 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 [2019-01-31 16:58:48,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,773 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 [2019-01-31 16:58:48,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:48,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,892 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:48,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:48,898 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 [2019-01-31 16:58:48,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,916 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:48,916 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:49,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:49,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,032 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,032 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 [2019-01-31 16:58:49,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:49,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,134 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 [2019-01-31 16:58:49,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:49,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:49,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,263 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,263 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,264 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:58:49,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:58:49,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:58:49,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,276 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:58:49,282 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. [2019-01-31 16:58:49,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:58:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:58:49,358 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 16:59:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:59:29,884 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 16:59:29,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2019-01-31 16:59:29,884 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 16:59:29,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2019-01-31 16:59:29,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2019-01-31 16:59:29,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2019-01-31 16:59:29,886 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2019-01-31 16:59:33,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 16:59:33,462 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2019-01-31 16:59:33,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2019-01-31 16:59:33,462 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2019-01-31 16:59:33,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 16:59:33,463 INFO L225 Difference]: With dead ends: 63 [2019-01-31 16:59:33,463 INFO L226 Difference]: Without dead ends: 61 [2019-01-31 16:59:33,465 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 44.8s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2019-01-31 16:59:33,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2019-01-31 16:59:33,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2019-01-31 16:59:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2019-01-31 16:59:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2019-01-31 16:59:33,473 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2019-01-31 16:59:33,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 16:59:33,474 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2019-01-31 16:59:33,474 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2019-01-31 16:59:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2019-01-31 16:59:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-01-31 16:59:33,475 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 16:59:33,475 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2019-01-31 16:59:33,475 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 16:59:33,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 16:59:33,475 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2019-01-31 16:59:33,476 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 16:59:33,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:59:33,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 16:59:33,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 16:59:33,477 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 16:59:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 16:59:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:59:36,405 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:59:36,405 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 16:59:36,405 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 16:59:36,405 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 16:59:36,405 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 16:59:36,405 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 [2019-01-31 16:59:36,415 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 16:59:36,415 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 16:59:36,489 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2019-01-31 16:59:36,489 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 16:59:36,492 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 16:59:36,493 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 [2019-01-31 16:59:36,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,500 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 [2019-01-31 16:59:36,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,511 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,520 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,520 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 16:59:36,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,559 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 [2019-01-31 16:59:36,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,563 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:36,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,615 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:36,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,619 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 [2019-01-31 16:59:36,620 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,631 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,635 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,636 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,674 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 [2019-01-31 16:59:36,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:36,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:36,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,749 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:36,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,762 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,803 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 [2019-01-31 16:59:36,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,807 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 [2019-01-31 16:59:36,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,821 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,862 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 [2019-01-31 16:59:36,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,866 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 [2019-01-31 16:59:36,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,923 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:36,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,927 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,928 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:36,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:36,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,987 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 [2019-01-31 16:59:36,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:36,991 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 [2019-01-31 16:59:36,992 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:36,999 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,048 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 [2019-01-31 16:59:37,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,053 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 [2019-01-31 16:59:37,053 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,112 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 [2019-01-31 16:59:37,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,116 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 [2019-01-31 16:59:37,116 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,130 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,179 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 [2019-01-31 16:59:37,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,183 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 [2019-01-31 16:59:37,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,189 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,195 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,196 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,241 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,242 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,244 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:37,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:37,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:37,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:37,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,424 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,771 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 [2019-01-31 16:59:37,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,775 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 [2019-01-31 16:59:37,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,846 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:37,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,852 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 [2019-01-31 16:59:37,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,859 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,915 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 [2019-01-31 16:59:37,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,919 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 [2019-01-31 16:59:37,920 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:37,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,987 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 [2019-01-31 16:59:37,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:37,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:37,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:37,997 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,003 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,003 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,057 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 [2019-01-31 16:59:38,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,062 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 [2019-01-31 16:59:38,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,130 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 [2019-01-31 16:59:38,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,134 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 [2019-01-31 16:59:38,135 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,202 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:38,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,209 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 [2019-01-31 16:59:38,209 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,221 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,221 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,275 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 [2019-01-31 16:59:38,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,280 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 [2019-01-31 16:59:38,280 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,286 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,292 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,292 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,347 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,349 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 [2019-01-31 16:59:38,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,354 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 [2019-01-31 16:59:38,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,425 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:38,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:38,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,501 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 [2019-01-31 16:59:38,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,506 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 [2019-01-31 16:59:38,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,518 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,581 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:38,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:38,586 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,597 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,658 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 [2019-01-31 16:59:38,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,662 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 [2019-01-31 16:59:38,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,669 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,675 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,737 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 [2019-01-31 16:59:38,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,741 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 [2019-01-31 16:59:38,741 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,813 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 [2019-01-31 16:59:38,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,817 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 [2019-01-31 16:59:38,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,890 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 [2019-01-31 16:59:38,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:38,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,901 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:38,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:38,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:38,977 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:38,977 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,984 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,990 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:38,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,052 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 [2019-01-31 16:59:39,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,055 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 [2019-01-31 16:59:39,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,062 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,068 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,068 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,133 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 [2019-01-31 16:59:39,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,137 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 [2019-01-31 16:59:39,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,221 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 [2019-01-31 16:59:39,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,225 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 [2019-01-31 16:59:39,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,304 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 [2019-01-31 16:59:39,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,308 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 [2019-01-31 16:59:39,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,385 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:39,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,389 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 [2019-01-31 16:59:39,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:39,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:39,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,556 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 [2019-01-31 16:59:39,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,560 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 [2019-01-31 16:59:39,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:39,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:39,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,664 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,735 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:39,738 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:39,740 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,752 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:39,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,845 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 [2019-01-31 16:59:39,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:39,854 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:39,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,872 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:39,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,023 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 [2019-01-31 16:59:40,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,029 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 [2019-01-31 16:59:40,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,142 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 [2019-01-31 16:59:40,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:40,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,153 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,159 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,236 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 [2019-01-31 16:59:40,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,240 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 [2019-01-31 16:59:40,241 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,252 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,332 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 [2019-01-31 16:59:40,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,335 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,336 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:40,336 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,343 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,349 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:40,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,431 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 [2019-01-31 16:59:40,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,522 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 [2019-01-31 16:59:40,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,526 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 [2019-01-31 16:59:40,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:40,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,642 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:40,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,650 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,655 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,736 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 [2019-01-31 16:59:40,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:40,746 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,758 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:40,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,838 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,838 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 [2019-01-31 16:59:40,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:40,899 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 [2019-01-31 16:59:40,899 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:40,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:41,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,020 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:41,021 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:41,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:41,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,217 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 [2019-01-31 16:59:41,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,221 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 [2019-01-31 16:59:41,221 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,228 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,235 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,235 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,322 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 [2019-01-31 16:59:41,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,326 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 [2019-01-31 16:59:41,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:41,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:41,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,443 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,527 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 [2019-01-31 16:59:41,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,531 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:41,531 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:41,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,632 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 [2019-01-31 16:59:41,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 16:59:41,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 16:59:41,756 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 16:59:41,756 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 16:59:41,770 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. [2019-01-31 16:59:41,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 16:59:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 16:59:41,855 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 17:00:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:00:30,485 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 17:00:30,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2019-01-31 17:00:30,485 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 17:00:30,486 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2019-01-31 17:00:30,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2019-01-31 17:00:30,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2019-01-31 17:00:30,488 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2019-01-31 17:00:34,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 17:00:34,381 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2019-01-31 17:00:34,382 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2019-01-31 17:00:34,382 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2019-01-31 17:00:34,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 17:00:34,383 INFO L225 Difference]: With dead ends: 66 [2019-01-31 17:00:34,383 INFO L226 Difference]: Without dead ends: 64 [2019-01-31 17:00:34,384 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 53.4s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2019-01-31 17:00:34,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2019-01-31 17:00:34,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2019-01-31 17:00:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2019-01-31 17:00:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2019-01-31 17:00:34,392 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2019-01-31 17:00:34,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 17:00:34,392 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2019-01-31 17:00:34,392 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2019-01-31 17:00:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2019-01-31 17:00:34,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-01-31 17:00:34,393 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 17:00:34,394 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2019-01-31 17:00:34,394 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 17:00:34,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 17:00:34,394 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2019-01-31 17:00:34,394 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 17:00:34,395 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:00:34,395 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 17:00:34,395 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:00:34,395 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 17:00:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:00:34,630 WARN L181 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 17:00:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:00:37,601 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:00:37,601 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 17:00:37,601 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 17:00:37,601 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 17:00:37,601 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:00:37,601 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 [2019-01-31 17:00:37,610 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 17:00:37,611 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 17:00:37,637 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 17:00:37,638 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 17:00:37,641 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 17:00:37,643 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 [2019-01-31 17:00:37,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:37,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:37,647 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 [2019-01-31 17:00:37,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:37,750 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:37,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:37,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 17:00:38,357 WARN L181 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 17:00:38,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:38,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:38,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:38,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:38,461 INFO L303 Elim1Store]: Index analysis took 102 ms [2019-01-31 17:00:38,461 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 [2019-01-31 17:00:38,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:38,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:38,528 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 [2019-01-31 17:00:38,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:38,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:38,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:38,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,231 WARN L181 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2019-01-31 17:00:39,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,327 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 [2019-01-31 17:00:39,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,365 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 [2019-01-31 17:00:39,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,421 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 [2019-01-31 17:00:39,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,427 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 [2019-01-31 17:00:39,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:39,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,485 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 [2019-01-31 17:00:39,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,541 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:39,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,545 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:39,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,600 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 [2019-01-31 17:00:39,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:39,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,660 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:39,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,665 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 [2019-01-31 17:00:39,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,678 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,722 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 [2019-01-31 17:00:39,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,727 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 [2019-01-31 17:00:39,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,789 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 [2019-01-31 17:00:39,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,793 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 [2019-01-31 17:00:39,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:39,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:39,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,869 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,914 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 [2019-01-31 17:00:39,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:39,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:39,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,978 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 [2019-01-31 17:00:39,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:39,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:39,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,989 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:39,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,042 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 [2019-01-31 17:00:40,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,074 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,074 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 [2019-01-31 17:00:40,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,079 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,085 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,133 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 [2019-01-31 17:00:40,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,145 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 [2019-01-31 17:00:40,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,208 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:40,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,212 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 [2019-01-31 17:00:40,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,276 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 [2019-01-31 17:00:40,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,281 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 [2019-01-31 17:00:40,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,286 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,292 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,292 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:40,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,347 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 [2019-01-31 17:00:40,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,419 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 [2019-01-31 17:00:40,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,423 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 [2019-01-31 17:00:40,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,491 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 [2019-01-31 17:00:40,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:40,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,561 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 [2019-01-31 17:00:40,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,566 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 [2019-01-31 17:00:40,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,572 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,578 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,578 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,634 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:40,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:40,638 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,645 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,651 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,651 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,709 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 [2019-01-31 17:00:40,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,714 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 [2019-01-31 17:00:40,714 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:40,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,793 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 [2019-01-31 17:00:40,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,864 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,867 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:40,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:40,872 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:40,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,948 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 [2019-01-31 17:00:40,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:40,953 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 [2019-01-31 17:00:40,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:40,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,027 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 [2019-01-31 17:00:41,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,031 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 [2019-01-31 17:00:41,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,104 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 [2019-01-31 17:00:41,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,109 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 [2019-01-31 17:00:41,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,116 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,122 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,183 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,186 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:41,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:41,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,281 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 [2019-01-31 17:00:41,285 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,288 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 [2019-01-31 17:00:41,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,299 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,308 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,308 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:41,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,452 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:41,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,574 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 [2019-01-31 17:00:41,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,578 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 [2019-01-31 17:00:41,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,658 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 [2019-01-31 17:00:41,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,661 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:41,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,669 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,675 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,743 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 [2019-01-31 17:00:41,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,747 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:41,747 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,761 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,827 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 [2019-01-31 17:00:41,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:41,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,839 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,845 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,845 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:41,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,917 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:41,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:41,922 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 [2019-01-31 17:00:41,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:41,935 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:42,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,013 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 [2019-01-31 17:00:42,013 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,027 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,102 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 [2019-01-31 17:00:42,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,106 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:42,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,126 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,126 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,208 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:42,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,212 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 [2019-01-31 17:00:42,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,298 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 [2019-01-31 17:00:42,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,303 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 [2019-01-31 17:00:42,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,392 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 [2019-01-31 17:00:42,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,397 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 [2019-01-31 17:00:42,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,490 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 [2019-01-31 17:00:42,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,494 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 [2019-01-31 17:00:42,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,583 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 [2019-01-31 17:00:42,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,588 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 [2019-01-31 17:00:42,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,677 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 [2019-01-31 17:00:42,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,682 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 [2019-01-31 17:00:42,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,775 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 [2019-01-31 17:00:42,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,778 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 [2019-01-31 17:00:42,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,870 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 [2019-01-31 17:00:42,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,875 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 [2019-01-31 17:00:42,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,882 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:42,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,963 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 [2019-01-31 17:00:42,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:42,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:42,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:42,981 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,058 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 [2019-01-31 17:00:43,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,062 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 [2019-01-31 17:00:43,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:43,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,161 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 [2019-01-31 17:00:43,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,254 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:43,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,259 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 [2019-01-31 17:00:43,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,266 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,355 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 [2019-01-31 17:00:43,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,359 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 [2019-01-31 17:00:43,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,373 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,465 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:43,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:43,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,476 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,481 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,566 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 [2019-01-31 17:00:43,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,570 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:43,570 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,577 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,583 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:43,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,680 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 [2019-01-31 17:00:43,681 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:43,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,784 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 [2019-01-31 17:00:43,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,790 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,884 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 [2019-01-31 17:00:43,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,888 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 [2019-01-31 17:00:43,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,902 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:43,903 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:43,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,992 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 [2019-01-31 17:00:43,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:43,997 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 [2019-01-31 17:00:43,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,009 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:44,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:44,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,108 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:44,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:44,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,211 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 [2019-01-31 17:00:44,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:00:44,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:44,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,322 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 [2019-01-31 17:00:44,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,326 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 [2019-01-31 17:00:44,326 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,332 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,338 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,339 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:44,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:00:44,437 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:00:44,439 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 [2019-01-31 17:00:44,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:00:44,452 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. [2019-01-31 17:00:44,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 17:00:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:00:44,552 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 17:01:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:01:42,416 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 17:01:42,416 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2019-01-31 17:01:42,416 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 17:01:42,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2019-01-31 17:01:42,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2019-01-31 17:01:42,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2019-01-31 17:01:42,419 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2019-01-31 17:01:46,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 17:01:46,924 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2019-01-31 17:01:46,927 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2019-01-31 17:01:46,927 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2019-01-31 17:01:46,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 17:01:46,928 INFO L225 Difference]: With dead ends: 69 [2019-01-31 17:01:46,928 INFO L226 Difference]: Without dead ends: 67 [2019-01-31 17:01:46,929 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 63.2s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2019-01-31 17:01:46,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2019-01-31 17:01:46,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2019-01-31 17:01:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2019-01-31 17:01:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2019-01-31 17:01:46,937 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2019-01-31 17:01:46,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 17:01:46,937 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2019-01-31 17:01:46,937 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2019-01-31 17:01:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2019-01-31 17:01:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-01-31 17:01:46,938 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 17:01:46,938 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2019-01-31 17:01:46,938 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 17:01:46,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 17:01:46,939 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2019-01-31 17:01:46,939 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 17:01:46,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:01:46,940 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 17:01:46,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:01:46,940 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 17:01:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:01:47,236 WARN L181 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 17:01:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:01:50,400 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:01:50,400 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 17:01:50,400 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 17:01:50,400 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 17:01:50,400 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:01:50,400 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 [2019-01-31 17:01:50,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 17:01:50,408 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 17:01:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:01:50,432 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 17:01:50,433 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 [2019-01-31 17:01:50,441 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,444 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 [2019-01-31 17:01:50,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,457 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 17:01:50,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,507 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 [2019-01-31 17:01:50,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,512 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 [2019-01-31 17:01:50,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,520 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,526 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,526 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:50,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,569 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 [2019-01-31 17:01:50,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,575 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,619 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 [2019-01-31 17:01:50,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,623 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 [2019-01-31 17:01:50,624 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,642 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:50,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:50,686 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,694 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,700 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,700 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,738 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:50,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:50,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,758 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,759 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:50,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,802 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:50,802 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,809 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,816 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,859 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 [2019-01-31 17:01:50,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,863 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 [2019-01-31 17:01:50,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:50,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,921 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 [2019-01-31 17:01:50,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:50,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:50,925 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,939 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:50,939 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,036 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,050 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,056 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,056 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,100 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 [2019-01-31 17:01:51,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,104 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 [2019-01-31 17:01:51,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,116 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,240 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 [2019-01-31 17:01:51,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,246 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,251 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,306 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,306 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,313 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,319 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,374 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 [2019-01-31 17:01:51,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,378 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 [2019-01-31 17:01:51,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,390 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,441 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,442 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 [2019-01-31 17:01:51,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,446 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 [2019-01-31 17:01:51,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,453 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,459 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,459 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,511 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 [2019-01-31 17:01:51,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,515 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 [2019-01-31 17:01:51,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,579 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 [2019-01-31 17:01:51,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,597 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,658 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 [2019-01-31 17:01:51,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,662 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 [2019-01-31 17:01:51,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,733 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 [2019-01-31 17:01:51,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,737 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,737 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 [2019-01-31 17:01:51,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,806 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,811 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,877 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,881 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:51,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,956 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:51,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:51,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:51,961 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:51,974 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:52,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,036 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 [2019-01-31 17:01:52,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,114 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:52,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,119 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 [2019-01-31 17:01:52,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,125 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,131 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,131 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:52,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:52,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,202 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,208 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,208 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,269 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 [2019-01-31 17:01:52,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,274 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 [2019-01-31 17:01:52,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,287 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,288 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,347 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,350 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:52,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,354 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 [2019-01-31 17:01:52,355 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,429 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 [2019-01-31 17:01:52,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,433 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 [2019-01-31 17:01:52,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,446 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,508 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 [2019-01-31 17:01:52,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,513 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 [2019-01-31 17:01:52,513 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,521 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,527 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,527 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,590 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 [2019-01-31 17:01:52,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,595 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 [2019-01-31 17:01:52,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,602 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,674 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 [2019-01-31 17:01:52,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,679 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 [2019-01-31 17:01:52,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,693 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,693 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,760 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 [2019-01-31 17:01:52,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,765 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 [2019-01-31 17:01:52,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,772 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,853 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,854 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 [2019-01-31 17:01:52,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,858 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 [2019-01-31 17:01:52,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:52,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,976 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:52,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:52,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:52,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:52,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,087 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 [2019-01-31 17:01:53,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,096 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 [2019-01-31 17:01:53,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,106 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,205 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 [2019-01-31 17:01:53,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,211 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 [2019-01-31 17:01:53,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,334 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 [2019-01-31 17:01:53,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,339 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 [2019-01-31 17:01:53,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:53,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,434 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 [2019-01-31 17:01:53,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,444 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,522 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 [2019-01-31 17:01:53,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,526 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 [2019-01-31 17:01:53,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:53,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:53,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,624 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,706 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 [2019-01-31 17:01:53,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:53,711 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,718 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,807 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,808 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:53,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,813 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:53,813 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,825 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,903 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 [2019-01-31 17:01:53,906 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,907 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 [2019-01-31 17:01:53,907 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:53,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:53,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:53,997 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 [2019-01-31 17:01:54,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:54,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,093 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 [2019-01-31 17:01:54,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,097 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 [2019-01-31 17:01:54,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:54,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:54,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,202 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,208 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,285 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,287 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 [2019-01-31 17:01:54,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,291 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 [2019-01-31 17:01:54,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,304 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,383 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 [2019-01-31 17:01:54,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,387 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 [2019-01-31 17:01:54,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,489 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 [2019-01-31 17:01:54,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,493 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 [2019-01-31 17:01:54,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,590 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 [2019-01-31 17:01:54,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,594 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:54,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:54,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,698 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 [2019-01-31 17:01:54,698 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:54,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,801 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:54,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,814 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:54,814 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:54,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,916 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 [2019-01-31 17:01:54,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:54,981 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 [2019-01-31 17:01:54,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,106 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 [2019-01-31 17:01:55,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,111 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 [2019-01-31 17:01:55,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,213 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 [2019-01-31 17:01:55,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:55,220 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,231 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:55,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:55,328 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,335 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:55,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,431 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 [2019-01-31 17:01:55,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:55,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,537 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:55,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,644 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 [2019-01-31 17:01:55,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,648 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 [2019-01-31 17:01:55,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,756 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:55,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,761 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 [2019-01-31 17:01:55,761 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,768 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,864 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,867 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:01:55,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:55,872 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:55,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:55,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,983 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 [2019-01-31 17:01:55,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:55,988 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 [2019-01-31 17:01:55,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:56,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:56,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:56,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:56,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:56,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:56,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:56,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:56,106 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 [2019-01-31 17:01:56,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:56,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:01:56,110 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:01:56,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:01:56,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:01:56,122 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. [2019-01-31 17:01:56,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 17:01:56,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:01:56,290 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 17:03:01,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:03:01,598 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 17:03:01,598 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2019-01-31 17:03:01,598 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 17:03:01,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2019-01-31 17:03:01,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2019-01-31 17:03:01,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2019-01-31 17:03:01,601 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2019-01-31 17:03:05,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 17:03:05,008 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2019-01-31 17:03:05,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2019-01-31 17:03:05,009 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2019-01-31 17:03:05,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 17:03:05,010 INFO L225 Difference]: With dead ends: 72 [2019-01-31 17:03:05,010 INFO L226 Difference]: Without dead ends: 70 [2019-01-31 17:03:05,012 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 70.8s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2019-01-31 17:03:05,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2019-01-31 17:03:05,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2019-01-31 17:03:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2019-01-31 17:03:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2019-01-31 17:03:05,018 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2019-01-31 17:03:05,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 17:03:05,018 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2019-01-31 17:03:05,018 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2019-01-31 17:03:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2019-01-31 17:03:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-01-31 17:03:05,019 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 17:03:05,019 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2019-01-31 17:03:05,019 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 17:03:05,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 17:03:05,020 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2019-01-31 17:03:05,020 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 17:03:05,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:03:05,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 17:03:05,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:03:05,021 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 17:03:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:03:05,416 WARN L181 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 17:03:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:03:08,627 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:03:08,627 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 17:03:08,627 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 17:03:08,628 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 17:03:08,628 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:03:08,628 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 [2019-01-31 17:03:08,636 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 17:03:08,636 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 17:03:08,755 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2019-01-31 17:03:08,755 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 17:03:08,758 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 17:03:08,760 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 [2019-01-31 17:03:08,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,769 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 [2019-01-31 17:03:08,769 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,792 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 17:03:08,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,828 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 [2019-01-31 17:03:08,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,833 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 [2019-01-31 17:03:08,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:08,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,881 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:08,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:08,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,896 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,897 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:08,932 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,933 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:08,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,939 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:08,940 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,946 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,951 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:08,952 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:08,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:08,997 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 [2019-01-31 17:03:09,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,001 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 [2019-01-31 17:03:09,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,058 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 [2019-01-31 17:03:09,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:09,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,129 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 [2019-01-31 17:03:09,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,133 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 [2019-01-31 17:03:09,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,146 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,188 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 [2019-01-31 17:03:09,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,193 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 [2019-01-31 17:03:09,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,250 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 [2019-01-31 17:03:09,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,254 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 [2019-01-31 17:03:09,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,314 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 [2019-01-31 17:03:09,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,318 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 [2019-01-31 17:03:09,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,373 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:09,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,378 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 [2019-01-31 17:03:09,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,436 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:09,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:09,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,501 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 [2019-01-31 17:03:09,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,505 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 [2019-01-31 17:03:09,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,565 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:09,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,570 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:09,570 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,630 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 [2019-01-31 17:03:09,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,634 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 [2019-01-31 17:03:09,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:09,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,704 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:09,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:09,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,803 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 [2019-01-31 17:03:09,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:09,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,894 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 [2019-01-31 17:03:09,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:09,897 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 [2019-01-31 17:03:09,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:09,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:10,295 WARN L181 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 17:03:10,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,412 INFO L303 Elim1Store]: Index analysis took 115 ms [2019-01-31 17:03:10,412 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 [2019-01-31 17:03:10,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,475 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 [2019-01-31 17:03:10,476 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,684 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,684 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:10,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,882 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:10,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,887 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:10,887 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,894 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:10,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:10,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:10,958 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 [2019-01-31 17:03:10,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,965 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:10,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,026 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 [2019-01-31 17:03:11,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,030 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 [2019-01-31 17:03:11,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,042 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,042 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,097 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 [2019-01-31 17:03:11,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,102 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 [2019-01-31 17:03:11,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,115 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:11,174 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,176 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 [2019-01-31 17:03:11,176 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,242 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,246 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 [2019-01-31 17:03:11,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,250 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 [2019-01-31 17:03:11,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,324 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 [2019-01-31 17:03:11,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:11,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,342 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,422 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 [2019-01-31 17:03:11,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,426 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 [2019-01-31 17:03:11,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:11,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:11,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,516 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,589 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 [2019-01-31 17:03:11,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,593 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 [2019-01-31 17:03:11,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,600 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,606 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,606 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,669 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 [2019-01-31 17:03:11,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,673 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 [2019-01-31 17:03:11,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,686 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,750 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 [2019-01-31 17:03:11,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:11,755 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,767 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,767 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,831 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 [2019-01-31 17:03:11,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,836 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 [2019-01-31 17:03:11,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,916 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 [2019-01-31 17:03:11,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,920 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 [2019-01-31 17:03:11,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:11,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:11,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,997 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:11,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,000 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:12,002 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:12,003 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,038 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:12,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,113 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 [2019-01-31 17:03:12,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,121 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,126 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,127 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,196 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 [2019-01-31 17:03:12,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,201 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 [2019-01-31 17:03:12,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,283 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 [2019-01-31 17:03:12,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,288 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 [2019-01-31 17:03:12,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,299 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,366 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 [2019-01-31 17:03:12,368 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,370 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 [2019-01-31 17:03:12,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,377 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:12,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,525 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 [2019-01-31 17:03:12,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,608 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 [2019-01-31 17:03:12,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:12,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,620 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,624 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,698 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 [2019-01-31 17:03:12,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,702 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 [2019-01-31 17:03:12,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,715 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,715 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,791 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 [2019-01-31 17:03:12,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,795 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 [2019-01-31 17:03:12,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,884 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 [2019-01-31 17:03:12,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,888 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 [2019-01-31 17:03:12,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,902 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:12,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,978 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 [2019-01-31 17:03:12,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:12,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:12,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:12,996 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,073 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 [2019-01-31 17:03:13,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,078 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 [2019-01-31 17:03:13,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:13,183 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:13,185 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,192 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,276 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 [2019-01-31 17:03:13,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,281 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 [2019-01-31 17:03:13,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,301 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,305 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,305 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:13,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,393 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:13,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:13,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:13,492 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,583 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 [2019-01-31 17:03:13,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:13,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,681 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 [2019-01-31 17:03:13,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,685 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 [2019-01-31 17:03:13,686 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,693 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,698 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,699 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,784 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 [2019-01-31 17:03:13,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,789 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 [2019-01-31 17:03:13,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:13,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:13,928 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:13,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:13,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:13,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,024 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 [2019-01-31 17:03:14,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,028 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 [2019-01-31 17:03:14,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,123 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:14,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,131 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:14,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,241 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 [2019-01-31 17:03:14,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,245 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 [2019-01-31 17:03:14,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,252 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,342 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 [2019-01-31 17:03:14,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,346 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 [2019-01-31 17:03:14,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,353 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,359 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,359 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,447 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 [2019-01-31 17:03:14,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,451 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 [2019-01-31 17:03:14,451 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,553 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 [2019-01-31 17:03:14,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,558 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:14,558 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,565 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,571 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,661 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 [2019-01-31 17:03:14,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,665 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 [2019-01-31 17:03:14,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,772 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 [2019-01-31 17:03:14,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,776 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 [2019-01-31 17:03:14,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:14,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:14,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:14,988 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 [2019-01-31 17:03:14,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:14,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:15,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,121 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 [2019-01-31 17:03:15,123 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,126 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 [2019-01-31 17:03:15,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,137 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:15,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:03:15,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:15,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,315 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:15,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,410 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 [2019-01-31 17:03:15,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,415 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 [2019-01-31 17:03:15,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:15,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,546 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 [2019-01-31 17:03:15,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,551 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 [2019-01-31 17:03:15,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:15,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,674 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 [2019-01-31 17:03:15,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:03:15,677 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:03:15,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:03:15,690 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. [2019-01-31 17:03:15,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 17:03:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:03:15,779 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 17:04:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:04:28,031 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 17:04:28,031 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2019-01-31 17:04:28,032 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 17:04:28,032 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2019-01-31 17:04:28,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2019-01-31 17:04:28,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2019-01-31 17:04:28,035 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2019-01-31 17:04:32,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 17:04:32,906 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2019-01-31 17:04:32,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2019-01-31 17:04:32,907 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2019-01-31 17:04:32,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 17:04:32,908 INFO L225 Difference]: With dead ends: 75 [2019-01-31 17:04:32,908 INFO L226 Difference]: Without dead ends: 73 [2019-01-31 17:04:32,910 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 78.3s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2019-01-31 17:04:32,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2019-01-31 17:04:32,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2019-01-31 17:04:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2019-01-31 17:04:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2019-01-31 17:04:32,916 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2019-01-31 17:04:32,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 17:04:32,916 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2019-01-31 17:04:32,917 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2019-01-31 17:04:32,917 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2019-01-31 17:04:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-01-31 17:04:32,917 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 17:04:32,917 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2019-01-31 17:04:32,918 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 17:04:32,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 17:04:32,920 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2019-01-31 17:04:32,920 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 17:04:32,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:04:32,921 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 17:04:32,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:04:32,921 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 17:04:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:04:33,195 WARN L181 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 17:04:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:04:36,572 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:04:36,572 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 17:04:36,572 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 17:04:36,572 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 17:04:36,572 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:04:36,572 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 [2019-01-31 17:04:36,581 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-31 17:04:36,581 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-31 17:04:36,617 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-31 17:04:36,617 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 17:04:36,620 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 17:04:36,621 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 [2019-01-31 17:04:36,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,628 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 [2019-01-31 17:04:36,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,646 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 17:04:36,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,688 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 [2019-01-31 17:04:36,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,692 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 [2019-01-31 17:04:36,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:36,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,742 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 [2019-01-31 17:04:36,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,747 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:36,747 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:36,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,817 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 [2019-01-31 17:04:36,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:36,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:36,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:36,855 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:36,998 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-31 17:04:37,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,005 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 [2019-01-31 17:04:37,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:37,011 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,025 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,099 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:37,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,105 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 [2019-01-31 17:04:37,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:37,174 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,175 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 [2019-01-31 17:04:37,176 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,190 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:37,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,239 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 [2019-01-31 17:04:37,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,254 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,299 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 [2019-01-31 17:04:37,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,303 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 [2019-01-31 17:04:37,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,361 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 [2019-01-31 17:04:37,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,364 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:37,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:37,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,432 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 [2019-01-31 17:04:37,432 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,439 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,445 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,491 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 [2019-01-31 17:04:37,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,495 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 [2019-01-31 17:04:37,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:37,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,561 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:37,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,569 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,575 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,622 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 [2019-01-31 17:04:37,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:37,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,690 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 [2019-01-31 17:04:37,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,695 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 [2019-01-31 17:04:37,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,760 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 [2019-01-31 17:04:37,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,765 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 [2019-01-31 17:04:37,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,772 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,779 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,779 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,831 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 [2019-01-31 17:04:37,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,835 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 [2019-01-31 17:04:37,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,899 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 [2019-01-31 17:04:37,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,903 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 [2019-01-31 17:04:37,903 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,909 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,915 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,915 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:37,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,969 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:37,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:37,973 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 [2019-01-31 17:04:37,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:37,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,043 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:38,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,048 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:38,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,115 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 [2019-01-31 17:04:38,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,119 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 [2019-01-31 17:04:38,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,132 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,132 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,196 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 [2019-01-31 17:04:38,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,201 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 [2019-01-31 17:04:38,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:38,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,275 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:38,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,283 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,289 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,346 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 [2019-01-31 17:04:38,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,351 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:38,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,365 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,421 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 [2019-01-31 17:04:38,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,426 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 [2019-01-31 17:04:38,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,501 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 [2019-01-31 17:04:38,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,505 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 [2019-01-31 17:04:38,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,578 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 [2019-01-31 17:04:38,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,583 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 [2019-01-31 17:04:38,583 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,596 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:38,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,663 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 [2019-01-31 17:04:38,664 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,737 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,738 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,738 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:38,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,743 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:38,743 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,750 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,756 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,821 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 [2019-01-31 17:04:38,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,826 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 [2019-01-31 17:04:38,826 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,838 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,906 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:38,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,913 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:38,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,919 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:38,925 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:38,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:38,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:39,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:39,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,084 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 [2019-01-31 17:04:39,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:39,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,169 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 [2019-01-31 17:04:39,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,173 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 [2019-01-31 17:04:39,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,181 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,187 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,187 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:39,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,257 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 [2019-01-31 17:04:39,258 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,270 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,271 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,341 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:39,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,346 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 [2019-01-31 17:04:39,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,430 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 [2019-01-31 17:04:39,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,434 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 [2019-01-31 17:04:39,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,523 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 [2019-01-31 17:04:39,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,528 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 [2019-01-31 17:04:39,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,535 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,617 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:39,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,621 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 [2019-01-31 17:04:39,622 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,635 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,635 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,708 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 [2019-01-31 17:04:39,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,712 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 [2019-01-31 17:04:39,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,720 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,726 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,726 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,800 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 [2019-01-31 17:04:39,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,804 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 [2019-01-31 17:04:39,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,817 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,891 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 [2019-01-31 17:04:39,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,895 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 [2019-01-31 17:04:39,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:39,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:39,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:39,986 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 [2019-01-31 17:04:39,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:39,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,074 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:40,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,089 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,095 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,096 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:40,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,177 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,191 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,271 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,275 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 [2019-01-31 17:04:40,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,279 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 [2019-01-31 17:04:40,280 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,373 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:40,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,378 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 [2019-01-31 17:04:40,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,474 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 [2019-01-31 17:04:40,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,574 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 [2019-01-31 17:04:40,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,578 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 [2019-01-31 17:04:40,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,674 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 [2019-01-31 17:04:40,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:40,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,782 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,782 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,795 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,877 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,880 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:40,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:40,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:40,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,989 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 [2019-01-31 17:04:40,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:40,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:40,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:41,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,099 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 [2019-01-31 17:04:41,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,112 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,112 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,201 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 [2019-01-31 17:04:41,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,205 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 [2019-01-31 17:04:41,206 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,219 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,310 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 [2019-01-31 17:04:41,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,314 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 [2019-01-31 17:04:41,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,418 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 [2019-01-31 17:04:41,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,423 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 [2019-01-31 17:04:41,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,531 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 [2019-01-31 17:04:41,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,541 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 [2019-01-31 17:04:41,541 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,641 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 [2019-01-31 17:04:41,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,646 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 [2019-01-31 17:04:41,646 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:41,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,755 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:41,755 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,762 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,767 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,767 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:41,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,859 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 [2019-01-31 17:04:41,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:41,863 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 [2019-01-31 17:04:41,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,871 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:41,877 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:42,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,026 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:42,026 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,036 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,224 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 [2019-01-31 17:04:42,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:42,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:42,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,356 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 [2019-01-31 17:04:42,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,364 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,370 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,370 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,467 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 [2019-01-31 17:04:42,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,472 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 [2019-01-31 17:04:42,472 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,627 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 [2019-01-31 17:04:42,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:42,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,746 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 [2019-01-31 17:04:42,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,750 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 [2019-01-31 17:04:42,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,864 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:04:42,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:04:42,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,882 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:42,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:42,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,988 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 [2019-01-31 17:04:42,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:42,992 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 [2019-01-31 17:04:42,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:43,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:43,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:43,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:43,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:43,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:43,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:43,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:43,106 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 [2019-01-31 17:04:43,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:43,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:04:43,109 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 [2019-01-31 17:04:43,110 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:04:43,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:04:43,123 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. [2019-01-31 17:04:43,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 17:04:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:04:43,292 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 17:06:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:06:08,073 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 17:06:08,074 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2019-01-31 17:06:08,074 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 17:06:08,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2019-01-31 17:06:08,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2019-01-31 17:06:08,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2019-01-31 17:06:08,077 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2019-01-31 17:06:13,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 17:06:13,518 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2019-01-31 17:06:13,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2019-01-31 17:06:13,519 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2019-01-31 17:06:13,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 17:06:13,520 INFO L225 Difference]: With dead ends: 78 [2019-01-31 17:06:13,520 INFO L226 Difference]: Without dead ends: 76 [2019-01-31 17:06:13,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 90.9s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2019-01-31 17:06:13,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2019-01-31 17:06:13,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2019-01-31 17:06:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2019-01-31 17:06:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2019-01-31 17:06:13,529 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2019-01-31 17:06:13,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 17:06:13,529 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2019-01-31 17:06:13,529 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2019-01-31 17:06:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2019-01-31 17:06:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-01-31 17:06:13,530 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 17:06:13,530 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2019-01-31 17:06:13,530 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 17:06:13,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 17:06:13,530 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2019-01-31 17:06:13,530 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 17:06:13,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:06:13,531 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-31 17:06:13,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:06:13,531 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 17:06:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:06:13,967 WARN L181 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 17:06:17,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:06:17,987 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:06:17,987 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 17:06:17,987 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 17:06:17,987 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 17:06:17,987 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:06:17,987 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 [2019-01-31 17:06:17,996 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 17:06:17,996 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-31 17:06:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:06:18,024 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 17:06:18,041 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 [2019-01-31 17:06:18,066 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,066 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,067 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 [2019-01-31 17:06:18,067 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 17:06:18,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,117 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 [2019-01-31 17:06:18,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,121 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 [2019-01-31 17:06:18,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:18,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,178 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 [2019-01-31 17:06:18,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,190 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,227 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 [2019-01-31 17:06:18,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,231 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 [2019-01-31 17:06:18,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,288 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:18,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:18,300 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:18,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,356 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 [2019-01-31 17:06:18,357 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,363 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,411 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 [2019-01-31 17:06:18,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,416 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 [2019-01-31 17:06:18,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,429 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,474 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 [2019-01-31 17:06:18,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,478 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 [2019-01-31 17:06:18,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,484 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,489 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,490 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,535 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 [2019-01-31 17:06:18,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,540 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 [2019-01-31 17:06:18,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,599 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 [2019-01-31 17:06:18,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,604 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 [2019-01-31 17:06:18,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:18,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,667 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:18,668 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,674 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:18,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:18,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,794 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 [2019-01-31 17:06:18,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:18,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,805 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,811 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,811 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,859 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 [2019-01-31 17:06:18,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,864 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:18,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,925 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 [2019-01-31 17:06:18,928 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,929 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 [2019-01-31 17:06:18,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,937 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,943 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:18,943 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:18,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:18,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:18,996 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:18,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,009 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:19,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,064 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 [2019-01-31 17:06:19,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,128 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 [2019-01-31 17:06:19,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:19,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,139 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,145 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,145 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:19,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,229 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:19,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,332 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 [2019-01-31 17:06:19,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,344 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 [2019-01-31 17:06:19,344 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,365 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,511 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 [2019-01-31 17:06:19,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,520 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 [2019-01-31 17:06:19,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,623 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 [2019-01-31 17:06:19,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:19,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,640 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,696 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 [2019-01-31 17:06:19,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,700 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 [2019-01-31 17:06:19,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,771 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 [2019-01-31 17:06:19,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,776 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 [2019-01-31 17:06:19,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:19,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,856 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 [2019-01-31 17:06:19,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,861 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,867 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:19,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:19,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,930 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:19,931 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 [2019-01-31 17:06:19,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:19,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,002 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:20,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,010 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 [2019-01-31 17:06:20,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:20,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:20,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:20,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,169 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 [2019-01-31 17:06:20,169 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,176 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,183 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,247 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 [2019-01-31 17:06:20,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,252 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 [2019-01-31 17:06:20,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,330 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 [2019-01-31 17:06:20,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,334 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 [2019-01-31 17:06:20,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,410 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 [2019-01-31 17:06:20,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,415 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 [2019-01-31 17:06:20,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,422 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,495 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 [2019-01-31 17:06:20,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,499 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 [2019-01-31 17:06:20,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,581 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:20,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:20,585 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,679 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:20,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,684 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 [2019-01-31 17:06:20,684 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,697 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,768 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 [2019-01-31 17:06:20,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,771 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 [2019-01-31 17:06:20,771 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,778 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,852 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 [2019-01-31 17:06:20,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,856 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 [2019-01-31 17:06:20,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:20,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,940 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 [2019-01-31 17:06:20,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:20,944 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 [2019-01-31 17:06:20,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:20,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:21,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,032 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 [2019-01-31 17:06:21,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,115 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 [2019-01-31 17:06:21,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:21,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:21,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,217 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:21,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,315 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 [2019-01-31 17:06:21,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:21,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,409 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 [2019-01-31 17:06:21,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,414 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 [2019-01-31 17:06:21,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,623 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 [2019-01-31 17:06:21,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:21,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,717 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:21,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,721 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 [2019-01-31 17:06:21,721 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,807 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,811 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:21,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,815 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:21,816 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:21,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,913 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 [2019-01-31 17:06:21,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:21,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:21,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:21,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:22,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,014 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:22,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,106 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 [2019-01-31 17:06:22,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,110 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:22,110 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,203 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 [2019-01-31 17:06:22,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,208 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 [2019-01-31 17:06:22,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,215 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,221 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,221 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,299 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 [2019-01-31 17:06:22,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,304 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 [2019-01-31 17:06:22,304 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,403 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 [2019-01-31 17:06:22,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,407 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 [2019-01-31 17:06:22,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,506 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:22,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:22,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,518 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,608 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 [2019-01-31 17:06:22,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:22,612 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,619 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,625 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,712 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 [2019-01-31 17:06:22,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,716 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 [2019-01-31 17:06:22,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:22,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:22,823 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,830 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,836 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,836 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:22,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,925 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 [2019-01-31 17:06:22,928 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:22,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:22,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:22,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,042 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:23,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,048 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:23,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,055 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,061 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,172 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 [2019-01-31 17:06:23,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,176 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 [2019-01-31 17:06:23,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,304 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 [2019-01-31 17:06:23,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,320 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 [2019-01-31 17:06:23,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,423 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 [2019-01-31 17:06:23,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,427 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 [2019-01-31 17:06:23,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,438 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,534 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 [2019-01-31 17:06:23,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,538 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:23,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,642 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 [2019-01-31 17:06:23,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,646 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 [2019-01-31 17:06:23,646 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:23,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,758 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 [2019-01-31 17:06:23,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,771 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,864 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,867 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:23,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:23,872 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:23,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,978 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 [2019-01-31 17:06:23,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:23,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:23,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,989 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:23,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:24,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:24,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:24,095 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,100 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,106 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:24,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:24,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:06:24,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:24,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,350 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,354 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 [2019-01-31 17:06:24,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,360 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 [2019-01-31 17:06:24,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:24,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,528 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:06:24,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,534 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 [2019-01-31 17:06:24,534 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,555 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,555 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:24,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,767 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 [2019-01-31 17:06:24,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,771 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 [2019-01-31 17:06:24,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:24,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,888 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 [2019-01-31 17:06:24,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:24,892 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 [2019-01-31 17:06:24,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:24,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:25,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:25,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:25,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:25,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:25,007 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 [2019-01-31 17:06:25,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:25,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:06:25,012 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 [2019-01-31 17:06:25,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:06:25,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:06:25,023 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. [2019-01-31 17:06:25,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-31 17:06:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:06:25,121 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-31 17:08:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:08:04,020 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-31 17:08:04,020 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2019-01-31 17:08:04,021 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-31 17:08:04,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2019-01-31 17:08:04,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2019-01-31 17:08:04,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2019-01-31 17:08:04,024 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2019-01-31 17:08:09,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-31 17:08:09,732 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2019-01-31 17:08:09,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2019-01-31 17:08:09,733 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2019-01-31 17:08:09,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-31 17:08:09,734 INFO L225 Difference]: With dead ends: 81 [2019-01-31 17:08:09,734 INFO L226 Difference]: Without dead ends: 79 [2019-01-31 17:08:09,736 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 106.1s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2019-01-31 17:08:09,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2019-01-31 17:08:09,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2019-01-31 17:08:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2019-01-31 17:08:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2019-01-31 17:08:09,742 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2019-01-31 17:08:09,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-31 17:08:09,742 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2019-01-31 17:08:09,742 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2019-01-31 17:08:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2019-01-31 17:08:09,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-01-31 17:08:09,743 INFO L394 BasicCegarLoop]: Found error trace [2019-01-31 17:08:09,743 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2019-01-31 17:08:09,743 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-31 17:08:09,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-31 17:08:09,743 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2019-01-31 17:08:09,743 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-31 17:08:09,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:08:09,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-31 17:08:09,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-31 17:08:09,744 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-31 17:08:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-31 17:08:10,026 WARN L181 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-31 17:08:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-31 17:08:14,069 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:08:14,069 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-31 17:08:14,070 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-31 17:08:14,070 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-31 17:08:14,070 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-31 17:08:14,070 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 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-31 17:08:14,078 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-31 17:08:14,078 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-31 17:08:14,208 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 39 check-sat command(s) [2019-01-31 17:08:14,209 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-31 17:08:14,212 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-31 17:08:14,214 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 [2019-01-31 17:08:14,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,220 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 [2019-01-31 17:08:14,220 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-31 17:08:14,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,280 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:14,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,335 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,336 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,341 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:14,341 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,348 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,355 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,401 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 [2019-01-31 17:08:14,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,407 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,413 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,450 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 [2019-01-31 17:08:14,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,454 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 [2019-01-31 17:08:14,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,509 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 [2019-01-31 17:08:14,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,514 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 [2019-01-31 17:08:14,514 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,570 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 [2019-01-31 17:08:14,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,575 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:14,575 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,582 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,587 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,587 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,632 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 [2019-01-31 17:08:14,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,635 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 [2019-01-31 17:08:14,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,643 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,694 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:14,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,706 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,756 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,761 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 [2019-01-31 17:08:14,761 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,768 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,818 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:14,823 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,830 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,836 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,837 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,882 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:14,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,890 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:14,890 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,897 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,903 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,903 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:14,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,952 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 [2019-01-31 17:08:14,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:14,956 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 [2019-01-31 17:08:14,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:14,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,018 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:15,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,022 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:15,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:15,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,091 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 [2019-01-31 17:08:15,092 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,105 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,159 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 [2019-01-31 17:08:15,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,163 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 [2019-01-31 17:08:15,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,228 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 [2019-01-31 17:08:15,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,232 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 [2019-01-31 17:08:15,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,246 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,303 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 [2019-01-31 17:08:15,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,308 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 [2019-01-31 17:08:15,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,375 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 [2019-01-31 17:08:15,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:15,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,455 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:15,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:15,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,472 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,527 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 [2019-01-31 17:08:15,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,532 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 [2019-01-31 17:08:15,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,545 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,600 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 [2019-01-31 17:08:15,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,604 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 [2019-01-31 17:08:15,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,675 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 [2019-01-31 17:08:15,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,679 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 [2019-01-31 17:08:15,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,687 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,693 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,758 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:15,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,762 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 [2019-01-31 17:08:15,763 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,770 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,776 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,776 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:15,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:15,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,849 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,855 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,915 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 [2019-01-31 17:08:15,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,920 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 [2019-01-31 17:08:15,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:15,935 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:15,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:15,996 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 [2019-01-31 17:08:15,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,001 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 [2019-01-31 17:08:16,001 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,008 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:16,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,187 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 [2019-01-31 17:08:16,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,275 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:16,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,283 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,289 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,356 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,361 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:16,361 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,373 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,436 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,439 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,444 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:16,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,457 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,526 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,529 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 [2019-01-31 17:08:16,529 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,541 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,541 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,611 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 [2019-01-31 17:08:16,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:16,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,705 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 [2019-01-31 17:08:16,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,794 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 [2019-01-31 17:08:16,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:16,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,812 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:16,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,889 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 [2019-01-31 17:08:16,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,902 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:16,903 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:16,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,988 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 [2019-01-31 17:08:16,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:16,992 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 [2019-01-31 17:08:16,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:17,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,092 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 [2019-01-31 17:08:17,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,106 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:17,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,186 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 [2019-01-31 17:08:17,186 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,200 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,279 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:17,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:17,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,298 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,374 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 [2019-01-31 17:08:17,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,379 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 [2019-01-31 17:08:17,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,468 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 [2019-01-31 17:08:17,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:17,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:17,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,569 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 [2019-01-31 17:08:17,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,661 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 [2019-01-31 17:08:17,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,665 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 [2019-01-31 17:08:17,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,763 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 [2019-01-31 17:08:17,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,767 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 [2019-01-31 17:08:17,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,775 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,781 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,875 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:17,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,880 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 [2019-01-31 17:08:17,881 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,888 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,894 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:17,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,975 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 [2019-01-31 17:08:17,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:17,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:17,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,992 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:17,993 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,088 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:18,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,096 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 [2019-01-31 17:08:18,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,192 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 [2019-01-31 17:08:18,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:18,197 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,211 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:18,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:18,300 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,398 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:18,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,402 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 [2019-01-31 17:08:18,402 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,415 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,501 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 [2019-01-31 17:08:18,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,505 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 [2019-01-31 17:08:18,505 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:18,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:18,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,714 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 [2019-01-31 17:08:18,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,718 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 [2019-01-31 17:08:18,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:18,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,824 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 [2019-01-31 17:08:18,824 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,838 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,838 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:18,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:18,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,930 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:18,931 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 [2019-01-31 17:08:18,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,943 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:18,943 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,032 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,035 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:19,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,039 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,143 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:19,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,255 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 [2019-01-31 17:08:19,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,260 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 [2019-01-31 17:08:19,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,375 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 [2019-01-31 17:08:19,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:19,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,504 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,510 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,510 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:19,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,716 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 [2019-01-31 17:08:19,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,720 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,720 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,827 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 [2019-01-31 17:08:19,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:19,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,839 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:19,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:19,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:19,948 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 [2019-01-31 17:08:19,948 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:19,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:20,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,062 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:20,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,065 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-31 17:08:20,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:20,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,179 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 [2019-01-31 17:08:20,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,219 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 [2019-01-31 17:08:20,220 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,251 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-31 17:08:20,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,357 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-31 17:08:20,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-31 17:08:20,362 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 [2019-01-31 17:08:20,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-31 17:08:20,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14