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-e1a14da [2018-12-24 13:47:10,982 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-24 13:47:10,987 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-24 13:47:10,998 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-12-24 13:47:11,042 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 [2018-12-24 13:47:11,065 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-24 13:47:11,065 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-24 13:47:11,066 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-24 13:47:11,066 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-24 13:47:11,066 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-24 13:47:11,066 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-24 13:47:11,066 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2018-12-24 13:47:11,067 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-24 13:47:11,067 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-24 13:47:11,067 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-24 13:47:11,067 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-24 13:47:11,067 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-24 13:47:11,068 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-24 13:47:11,068 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-24 13:47:11,068 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-24 13:47:11,069 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-24 13:47:11,069 INFO L133 SettingsManager]: * Use SBE=true [2018-12-24 13:47:11,069 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-24 13:47:11,069 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-24 13:47:11,070 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-24 13:47:11,070 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-24 13:47:11,070 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-24 13:47:11,070 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-24 13:47:11,070 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-24 13:47:11,070 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-24 13:47:11,071 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-24 13:47:11,071 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-24 13:47:11,071 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-24 13:47:11,071 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-24 13:47:11,071 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-24 13:47:11,072 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-24 13:47:11,072 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-24 13:47:11,072 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-24 13:47:11,072 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-24 13:47:11,072 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-24 13:47:11,073 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-24 13:47:11,073 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-24 13:47:11,073 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-24 13:47:11,073 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-24 13:47:11,073 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-24 13:47:11,109 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-24 13:47:11,122 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-24 13:47:11,128 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-24 13:47:11,129 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-24 13:47:11,130 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-24 13:47:11,131 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2018-12-24 13:47:11,131 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2018-12-24 13:47:11,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-24 13:47:11,165 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-24 13:47:11,166 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-24 13:47:11,166 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-24 13:47:11,166 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-24 13:47:11,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,199 WARN L165 Inliner]: Program contained no entry procedure! [2018-12-24 13:47:11,200 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-12-24 13:47:11,200 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-12-24 13:47:11,202 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-24 13:47:11,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-24 13:47:11,203 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-24 13:47:11,203 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-24 13:47:11,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,216 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... [2018-12-24 13:47:11,225 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-24 13:47:11,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-24 13:47:11,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-24 13:47:11,226 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-24 13:47:11,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-24 13:47:11,292 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-12-24 13:47:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-24 13:47:11,293 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-24 13:47:11,550 INFO L272 CfgBuilder]: Using library mode [2018-12-24 13:47:11,550 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-24 13:47:11,551 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.12 01:47:11 BoogieIcfgContainer [2018-12-24 13:47:11,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-24 13:47:11,553 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-24 13:47:11,553 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-24 13:47:11,557 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-24 13:47:11,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.12 01:47:11" (1/2) ... [2018-12-24 13:47:11,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd5bf7d and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.12 01:47:11, skipping insertion in model container [2018-12-24 13:47:11,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.12 01:47:11" (2/2) ... [2018-12-24 13:47:11,560 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2018-12-24 13:47:11,576 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-24 13:47:11,588 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-24 13:47:11,605 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-24 13:47:11,637 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-24 13:47:11,638 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-24 13:47:11,638 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-24 13:47:11,638 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-24 13:47:11,638 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-24 13:47:11,638 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-24 13:47:11,639 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-24 13:47:11,639 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-24 13:47:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-12-24 13:47:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-24 13:47:11,668 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:11,669 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-24 13:47:11,672 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:11,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:11,678 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2018-12-24 13:47:11,681 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:11,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:11,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:11,729 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:11,729 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:12,054 WARN L181 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:12,058 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-24 13:47:12,058 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-24 13:47:12,058 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-24 13:47:12,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-24 13:47:12,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-24 13:47:12,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-24 13:47:12,081 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2018-12-24 13:47:12,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:12,150 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2018-12-24 13:47:12,151 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-24 13:47:12,152 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-12-24 13:47:12,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:12,163 INFO L225 Difference]: With dead ends: 13 [2018-12-24 13:47:12,164 INFO L226 Difference]: Without dead ends: 5 [2018-12-24 13:47:12,167 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 [2018-12-24 13:47:12,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2018-12-24 13:47:12,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2018-12-24 13:47:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-12-24 13:47:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-12-24 13:47:12,202 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2018-12-24 13:47:12,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:12,202 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2018-12-24 13:47:12,202 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-24 13:47:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-12-24 13:47:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-24 13:47:12,203 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:12,203 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-12-24 13:47:12,203 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:12,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:12,204 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2018-12-24 13:47:12,204 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:12,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:12,205 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:12,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:12,206 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:12,416 WARN L181 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:12,476 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:12,477 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:12,478 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2018-12-24 13:47:12,480 INFO L207 CegarAbsIntRunner]: [0], [4], [8], [9] [2018-12-24 13:47:12,527 INFO L148 AbstractInterpreter]: Using domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-24 13:47:12,529 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-24 13:47:12,619 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-24 13:47:12,620 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. [2018-12-24 13:47:12,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:12,627 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-24 13:47:12,627 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:12,628 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 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 [2018-12-24 13:47:12,637 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:12,637 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:47:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:12,650 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:12,693 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 [2018-12-24 13:47:12,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:12,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:12,706 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 [2018-12-24 13:47:12,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:12,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:12,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:12,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:13,141 WARN L181 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:13,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:13,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:13,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:13,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:13,159 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 [2018-12-24 13:47:13,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:13,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:13,193 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 [2018-12-24 13:47:13,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:13,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:13,313 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. [2018-12-24 13:47:13,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:13,349 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:13,451 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:13,451 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2018-12-24 13:47:13,451 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:13,452 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-24 13:47:13,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-24 13:47:13,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-12-24 13:47:13,453 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2018-12-24 13:47:13,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:13,656 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2018-12-24 13:47:13,657 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-24 13:47:13,657 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2018-12-24 13:47:13,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:13,658 INFO L225 Difference]: With dead ends: 9 [2018-12-24 13:47:13,658 INFO L226 Difference]: Without dead ends: 7 [2018-12-24 13:47:13,661 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 [2018-12-24 13:47:13,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-12-24 13:47:13,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-12-24 13:47:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-12-24 13:47:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-12-24 13:47:13,666 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-12-24 13:47:13,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:13,666 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-12-24 13:47:13,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-24 13:47:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-12-24 13:47:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-24 13:47:13,668 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:13,668 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2018-12-24 13:47:13,669 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:13,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:13,669 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2018-12-24 13:47:13,669 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:13,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:13,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:13,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:13,672 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:13,989 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:13,989 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:13,990 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:13,990 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:13,990 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:13,990 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 [2018-12-24 13:47:13,999 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:47:14,000 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:47:14,006 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-12-24 13:47:14,006 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:47:14,008 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:14,012 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 [2018-12-24 13:47:14,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,022 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 [2018-12-24 13:47:14,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:14,428 WARN L181 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:14,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:14,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:14,469 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:14,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,615 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:14,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,640 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 [2018-12-24 13:47:14,641 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,678 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:14,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:14,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:14,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:14,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:14,817 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. [2018-12-24 13:47:14,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:14,847 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:14,953 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:14,953 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2018-12-24 13:47:14,954 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:14,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-24 13:47:14,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-24 13:47:14,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2018-12-24 13:47:14,955 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2018-12-24 13:47:15,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:15,164 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2018-12-24 13:47:15,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-24 13:47:15,165 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2018-12-24 13:47:15,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:15,165 INFO L225 Difference]: With dead ends: 12 [2018-12-24 13:47:15,166 INFO L226 Difference]: Without dead ends: 10 [2018-12-24 13:47:15,167 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 [2018-12-24 13:47:15,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2018-12-24 13:47:15,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2018-12-24 13:47:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-12-24 13:47:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2018-12-24 13:47:15,172 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2018-12-24 13:47:15,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:15,172 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2018-12-24 13:47:15,172 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-24 13:47:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2018-12-24 13:47:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-24 13:47:15,173 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:15,173 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2018-12-24 13:47:15,174 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:15,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:15,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2018-12-24 13:47:15,174 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:15,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:15,176 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:47:15,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:15,176 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:15,631 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:15,631 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:15,631 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:15,631 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:15,632 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:15,632 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 [2018-12-24 13:47:15,643 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:47:15,643 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:47:15,649 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:47:15,650 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:47:15,652 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:15,657 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 [2018-12-24 13:47:15,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,669 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 [2018-12-24 13:47:15,670 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,677 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,684 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,684 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:15,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,747 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 [2018-12-24 13:47:15,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,761 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 [2018-12-24 13:47:15,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,785 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,786 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:15,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,845 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 [2018-12-24 13:47:15,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:15,926 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 [2018-12-24 13:47:15,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:15,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:16,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,020 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 [2018-12-24 13:47:16,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,032 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 [2018-12-24 13:47:16,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,049 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:16,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,106 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 [2018-12-24 13:47:16,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,115 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 [2018-12-24 13:47:16,115 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:16,355 WARN L181 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:16,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,367 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:16,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,427 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 [2018-12-24 13:47:16,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:16,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,520 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 [2018-12-24 13:47:16,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:16,527 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 [2018-12-24 13:47:16,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:16,540 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. [2018-12-24 13:47:16,541 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:16,573 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:16,573 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:16,908 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:16,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2018-12-24 13:47:16,908 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:16,909 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-24 13:47:16,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-24 13:47:16,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2018-12-24 13:47:16,910 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2018-12-24 13:47:17,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:17,070 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2018-12-24 13:47:17,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-24 13:47:17,071 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2018-12-24 13:47:17,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:17,071 INFO L225 Difference]: With dead ends: 15 [2018-12-24 13:47:17,072 INFO L226 Difference]: Without dead ends: 13 [2018-12-24 13:47:17,072 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2018-12-24 13:47:17,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2018-12-24 13:47:17,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-12-24 13:47:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-12-24 13:47:17,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-12-24 13:47:17,077 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2018-12-24 13:47:17,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:17,077 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-12-24 13:47:17,078 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-24 13:47:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-12-24 13:47:17,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-24 13:47:17,078 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:17,078 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2018-12-24 13:47:17,079 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:17,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:17,079 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2018-12-24 13:47:17,079 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:17,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:17,080 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:47:17,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:17,081 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:17,364 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:17,515 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:17,515 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:17,515 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:17,515 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:17,515 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:17,516 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2018-12-24 13:47:17,532 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:17,532 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:47:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:17,543 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:17,547 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 [2018-12-24 13:47:17,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,567 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 [2018-12-24 13:47:17,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,585 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:17,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,654 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 [2018-12-24 13:47:17,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,673 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 [2018-12-24 13:47:17,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,682 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,688 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:17,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,731 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 [2018-12-24 13:47:17,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,737 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 [2018-12-24 13:47:17,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,800 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,800 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:17,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:17,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:17,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:17,912 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,974 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:17,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,052 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 [2018-12-24 13:47:18,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,071 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 [2018-12-24 13:47:18,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,080 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,087 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,149 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 [2018-12-24 13:47:18,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:18,156 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,217 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 [2018-12-24 13:47:18,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,233 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:18,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,250 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,250 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,313 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 [2018-12-24 13:47:18,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,318 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 [2018-12-24 13:47:18,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,763 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 [2018-12-24 13:47:18,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,770 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 [2018-12-24 13:47:18,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,784 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:18,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:18,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:18,838 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,849 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:18,857 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. [2018-12-24 13:47:18,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:18,882 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:19,591 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:19,591 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2018-12-24 13:47:19,591 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:19,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-12-24 13:47:19,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-12-24 13:47:19,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2018-12-24 13:47:19,593 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2018-12-24 13:47:19,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:19,899 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2018-12-24 13:47:19,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-12-24 13:47:19,899 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2018-12-24 13:47:19,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:19,900 INFO L225 Difference]: With dead ends: 18 [2018-12-24 13:47:19,900 INFO L226 Difference]: Without dead ends: 16 [2018-12-24 13:47:19,901 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 [2018-12-24 13:47:19,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2018-12-24 13:47:19,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2018-12-24 13:47:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-12-24 13:47:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2018-12-24 13:47:19,906 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2018-12-24 13:47:19,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:19,906 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2018-12-24 13:47:19,906 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-12-24 13:47:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2018-12-24 13:47:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-24 13:47:19,907 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:19,907 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2018-12-24 13:47:19,908 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:19,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:19,908 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2018-12-24 13:47:19,908 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:19,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:19,909 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:19,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:19,909 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:20,666 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:20,667 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:20,667 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:20,667 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:20,667 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:20,667 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 [2018-12-24 13:47:20,678 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:47:20,678 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:47:20,697 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-12-24 13:47:20,697 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:47:20,700 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:20,703 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 [2018-12-24 13:47:20,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,709 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 [2018-12-24 13:47:20,709 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,720 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:20,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,781 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 [2018-12-24 13:47:20,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:20,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:20,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,858 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 [2018-12-24 13:47:20,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:20,871 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,883 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:20,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,953 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 [2018-12-24 13:47:20,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:20,959 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 [2018-12-24 13:47:20,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,969 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:20,975 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,019 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 [2018-12-24 13:47:21,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,024 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 [2018-12-24 13:47:21,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,039 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,085 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 [2018-12-24 13:47:21,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,091 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 [2018-12-24 13:47:21,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,166 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 [2018-12-24 13:47:21,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,171 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 [2018-12-24 13:47:21,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,187 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,236 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 [2018-12-24 13:47:21,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:21,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,255 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,261 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,427 WARN L181 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:21,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,436 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 [2018-12-24 13:47:21,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,443 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 [2018-12-24 13:47:21,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,476 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,490 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,490 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:21,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,549 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 [2018-12-24 13:47:21,550 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,563 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,668 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:21,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,680 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 [2018-12-24 13:47:21,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,694 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,700 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,701 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:21,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,775 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 [2018-12-24 13:47:21,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,786 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,793 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,849 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 [2018-12-24 13:47:21,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:21,855 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 [2018-12-24 13:47:21,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:21,871 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. [2018-12-24 13:47:21,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:21,910 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:22,835 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:22,835 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2018-12-24 13:47:22,835 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:22,836 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-12-24 13:47:22,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-12-24 13:47:22,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2018-12-24 13:47:22,837 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2018-12-24 13:47:23,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:23,090 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2018-12-24 13:47:23,090 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-12-24 13:47:23,091 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2018-12-24 13:47:23,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:23,092 INFO L225 Difference]: With dead ends: 21 [2018-12-24 13:47:23,092 INFO L226 Difference]: Without dead ends: 19 [2018-12-24 13:47:23,094 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 656 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=682, Invalid=1124, Unknown=0, NotChecked=0, Total=1806 [2018-12-24 13:47:23,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-12-24 13:47:23,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-12-24 13:47:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-12-24 13:47:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-12-24 13:47:23,099 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2018-12-24 13:47:23,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:23,100 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-12-24 13:47:23,100 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-12-24 13:47:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-12-24 13:47:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-24 13:47:23,100 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:23,100 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2018-12-24 13:47:23,101 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:23,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:23,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2018-12-24 13:47:23,101 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:23,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:23,102 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:47:23,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:23,102 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:23,635 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:23,635 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:23,635 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:23,636 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:23,636 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:23,636 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 [2018-12-24 13:47:23,652 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:47:23,652 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:47:23,664 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:47:23,665 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:47:23,667 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:23,686 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 [2018-12-24 13:47:23,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,706 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 [2018-12-24 13:47:23,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,733 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:23,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,779 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 [2018-12-24 13:47:23,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,784 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 [2018-12-24 13:47:23,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,800 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:23,954 WARN L181 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2018-12-24 13:47:23,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:23,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:23,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:23,966 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,971 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:23,977 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,018 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 [2018-12-24 13:47:24,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,024 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 [2018-12-24 13:47:24,025 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,036 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,042 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,083 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:24,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,089 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 [2018-12-24 13:47:24,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:24,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,152 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 [2018-12-24 13:47:24,152 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,213 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 [2018-12-24 13:47:24,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,217 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 [2018-12-24 13:47:24,218 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,279 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 [2018-12-24 13:47:24,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:24,285 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,292 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,298 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,299 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,343 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 [2018-12-24 13:47:24,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:24,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,361 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,361 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,706 WARN L181 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:24,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,717 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 [2018-12-24 13:47:24,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,732 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 [2018-12-24 13:47:24,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,742 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,752 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,752 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,823 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 [2018-12-24 13:47:24,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:24,834 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,856 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:24,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,931 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:24,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:24,938 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 [2018-12-24 13:47:24,939 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,964 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:24,964 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:25,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,015 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 [2018-12-24 13:47:25,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,020 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 [2018-12-24 13:47:25,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:25,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,081 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 [2018-12-24 13:47:25,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,091 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 [2018-12-24 13:47:25,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:25,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,155 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 [2018-12-24 13:47:25,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,158 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 [2018-12-24 13:47:25,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:25,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:25,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:25,232 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 [2018-12-24 13:47:25,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:25,246 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. [2018-12-24 13:47:25,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:25,270 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:26,867 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:26,867 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2018-12-24 13:47:26,867 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:26,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-12-24 13:47:26,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-12-24 13:47:26,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2018-12-24 13:47:26,869 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2018-12-24 13:47:27,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:27,364 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-12-24 13:47:27,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-24 13:47:27,364 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2018-12-24 13:47:27,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:27,365 INFO L225 Difference]: With dead ends: 24 [2018-12-24 13:47:27,365 INFO L226 Difference]: Without dead ends: 22 [2018-12-24 13:47:27,366 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2018-12-24 13:47:27,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2018-12-24 13:47:27,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2018-12-24 13:47:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-12-24 13:47:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2018-12-24 13:47:27,371 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2018-12-24 13:47:27,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:27,371 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2018-12-24 13:47:27,371 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-12-24 13:47:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2018-12-24 13:47:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-24 13:47:27,372 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:27,372 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2018-12-24 13:47:27,372 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:27,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:27,372 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2018-12-24 13:47:27,372 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:27,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:27,373 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:47:27,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:27,373 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:28,074 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:28,074 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:28,075 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:28,075 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:28,075 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:28,075 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 [2018-12-24 13:47:28,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:28,086 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:47:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:28,117 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:28,134 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 [2018-12-24 13:47:28,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,139 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 [2018-12-24 13:47:28,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:28,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:28,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,285 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,292 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,299 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,343 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 [2018-12-24 13:47:28,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,409 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 [2018-12-24 13:47:28,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,413 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 [2018-12-24 13:47:28,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,421 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,477 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 [2018-12-24 13:47:28,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,483 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,484 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:28,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,566 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 [2018-12-24 13:47:28,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,628 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 [2018-12-24 13:47:28,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,633 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:28,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,705 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,714 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,721 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,721 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,776 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:28,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,796 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:28,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:28,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,925 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,925 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:28,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,978 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 [2018-12-24 13:47:28,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:28,983 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 [2018-12-24 13:47:28,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,996 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:28,997 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,049 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 [2018-12-24 13:47:29,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:29,056 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,071 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,071 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:29,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,138 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 [2018-12-24 13:47:29,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,211 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 [2018-12-24 13:47:29,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:29,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,227 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:29,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:29,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:29,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,363 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 [2018-12-24 13:47:29,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,368 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,430 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 [2018-12-24 13:47:29,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,434 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 [2018-12-24 13:47:29,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,447 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,499 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 [2018-12-24 13:47:29,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,503 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 [2018-12-24 13:47:29,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,511 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:29,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:29,625 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 [2018-12-24 13:47:29,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,632 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:29,638 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. [2018-12-24 13:47:29,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:29,680 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:32,938 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:32,938 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2018-12-24 13:47:32,938 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:32,940 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-12-24 13:47:32,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-12-24 13:47:32,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2018-12-24 13:47:32,942 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2018-12-24 13:47:33,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:33,390 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2018-12-24 13:47:33,390 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-12-24 13:47:33,391 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2018-12-24 13:47:33,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:33,392 INFO L225 Difference]: With dead ends: 27 [2018-12-24 13:47:33,392 INFO L226 Difference]: Without dead ends: 25 [2018-12-24 13:47:33,394 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2018-12-24 13:47:33,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-12-24 13:47:33,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-12-24 13:47:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-12-24 13:47:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-12-24 13:47:33,399 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2018-12-24 13:47:33,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:33,399 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2018-12-24 13:47:33,400 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-12-24 13:47:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-12-24 13:47:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-24 13:47:33,400 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:33,400 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2018-12-24 13:47:33,401 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:33,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:33,401 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2018-12-24 13:47:33,401 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:33,402 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:33,402 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:33,402 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:33,402 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:34,728 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:34,728 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:34,728 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:34,729 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:34,729 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:34,729 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 [2018-12-24 13:47:34,737 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:47:34,737 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:47:34,757 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2018-12-24 13:47:34,758 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:47:34,761 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:34,765 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 [2018-12-24 13:47:34,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,804 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 [2018-12-24 13:47:34,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:34,819 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:34,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:34,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:34,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,864 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 [2018-12-24 13:47:34,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:34,918 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 [2018-12-24 13:47:34,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:34,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:34,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:34,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,052 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 [2018-12-24 13:47:35,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,060 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 [2018-12-24 13:47:35,060 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,159 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 [2018-12-24 13:47:35,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,171 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 [2018-12-24 13:47:35,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,197 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,299 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 [2018-12-24 13:47:35,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,304 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 [2018-12-24 13:47:35,304 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:35,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,362 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 [2018-12-24 13:47:35,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,418 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 [2018-12-24 13:47:35,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,423 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 [2018-12-24 13:47:35,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,494 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 [2018-12-24 13:47:35,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,526 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 [2018-12-24 13:47:35,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:35,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,588 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 [2018-12-24 13:47:35,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,602 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,602 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:35,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:35,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,661 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,667 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,668 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,714 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 [2018-12-24 13:47:35,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,718 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 [2018-12-24 13:47:35,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:35,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,799 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 [2018-12-24 13:47:35,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,812 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,812 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,870 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 [2018-12-24 13:47:35,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,874 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 [2018-12-24 13:47:35,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,887 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:35,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,935 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 [2018-12-24 13:47:35,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:35,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:35,941 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,947 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,953 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:35,953 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:36,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:36,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,014 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 [2018-12-24 13:47:36,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,023 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:36,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:36,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:36,085 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,092 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,096 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,097 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:36,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:36,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,154 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 [2018-12-24 13:47:36,154 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:36,166 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:36,829 WARN L181 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:36,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,933 INFO L303 Elim1Store]: Index analysis took 103 ms [2018-12-24 13:47:36,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:36,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:36,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:36,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:37,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,090 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 [2018-12-24 13:47:37,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,113 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 [2018-12-24 13:47:37,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:37,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,182 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 [2018-12-24 13:47:37,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,187 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 [2018-12-24 13:47:37,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,195 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:37,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,253 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 [2018-12-24 13:47:37,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,257 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:37,257 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:37,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,385 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 [2018-12-24 13:47:37,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:37,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:37,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:37,406 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. [2018-12-24 13:47:37,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:37,445 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:40,412 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:40,412 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2018-12-24 13:47:40,412 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:40,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-12-24 13:47:40,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-12-24 13:47:40,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2018-12-24 13:47:40,416 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2018-12-24 13:47:41,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:41,078 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2018-12-24 13:47:41,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-24 13:47:41,079 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2018-12-24 13:47:41,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:41,080 INFO L225 Difference]: With dead ends: 30 [2018-12-24 13:47:41,080 INFO L226 Difference]: Without dead ends: 28 [2018-12-24 13:47:41,082 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2018-12-24 13:47:41,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-12-24 13:47:41,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2018-12-24 13:47:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-12-24 13:47:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2018-12-24 13:47:41,088 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2018-12-24 13:47:41,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:41,088 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2018-12-24 13:47:41,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-12-24 13:47:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2018-12-24 13:47:41,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-24 13:47:41,089 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:41,089 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2018-12-24 13:47:41,090 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:41,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:41,090 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2018-12-24 13:47:41,090 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:41,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:41,091 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:47:41,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:41,091 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:41,495 WARN L181 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:41,830 WARN L181 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-24 13:47:42,032 WARN L181 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:42,436 WARN L181 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:43,035 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:43,036 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:43,036 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:43,036 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:43,036 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:43,036 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:43,036 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 [2018-12-24 13:47:43,048 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:47:43,048 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:47:43,078 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:47:43,078 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:47:43,081 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:43,095 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 [2018-12-24 13:47:43,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,110 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 [2018-12-24 13:47:43,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,135 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:43,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,170 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 [2018-12-24 13:47:43,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,175 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 [2018-12-24 13:47:43,176 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,227 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:43,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:43,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:43,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,315 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 [2018-12-24 13:47:43,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:43,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,374 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 [2018-12-24 13:47:43,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:43,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,436 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:43,436 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,491 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 [2018-12-24 13:47:43,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,497 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 [2018-12-24 13:47:43,497 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:43,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,557 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 [2018-12-24 13:47:43,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,571 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,618 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:43,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,622 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:43,622 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,628 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,634 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,676 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 [2018-12-24 13:47:43,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,681 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:43,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,740 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 [2018-12-24 13:47:43,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,745 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 [2018-12-24 13:47:43,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,758 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,758 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,838 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 [2018-12-24 13:47:43,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:43,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,903 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 [2018-12-24 13:47:43,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,908 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 [2018-12-24 13:47:43,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:43,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:43,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:43,970 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 [2018-12-24 13:47:44,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,005 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:44,005 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,010 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,016 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:44,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,073 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:44,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,079 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,085 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,135 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:44,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,139 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 [2018-12-24 13:47:44,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,206 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 [2018-12-24 13:47:44,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,210 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 [2018-12-24 13:47:44,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,278 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 [2018-12-24 13:47:44,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,282 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 [2018-12-24 13:47:44,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,345 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:44,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,350 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:44,350 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,357 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,420 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 [2018-12-24 13:47:44,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:44,425 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,438 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,438 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,509 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 [2018-12-24 13:47:44,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,514 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 [2018-12-24 13:47:44,514 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,521 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,581 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 [2018-12-24 13:47:44,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,585 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 [2018-12-24 13:47:44,585 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,597 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,655 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 [2018-12-24 13:47:44,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:44,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,736 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 [2018-12-24 13:47:44,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,741 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 [2018-12-24 13:47:44,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,818 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 [2018-12-24 13:47:44,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:44,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:44,824 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:44,836 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. [2018-12-24 13:47:44,836 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:44,874 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:47:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:49,005 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:47:49,006 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2018-12-24 13:47:49,006 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:47:49,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-12-24 13:47:49,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-12-24 13:47:49,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2018-12-24 13:47:49,009 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2018-12-24 13:47:49,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:47:49,888 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2018-12-24 13:47:49,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-24 13:47:49,888 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2018-12-24 13:47:49,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:47:49,889 INFO L225 Difference]: With dead ends: 33 [2018-12-24 13:47:49,890 INFO L226 Difference]: Without dead ends: 31 [2018-12-24 13:47:49,892 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2018-12-24 13:47:49,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-12-24 13:47:49,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-12-24 13:47:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-12-24 13:47:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-12-24 13:47:49,898 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2018-12-24 13:47:49,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:47:49,899 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-12-24 13:47:49,899 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-12-24 13:47:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-12-24 13:47:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-24 13:47:49,900 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:47:49,900 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2018-12-24 13:47:49,900 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:47:49,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:47:49,900 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2018-12-24 13:47:49,900 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:47:49,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:49,901 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:47:49,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:47:49,901 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:47:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:50,292 WARN L181 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:47:50,447 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-24 13:47:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:51,543 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:51,543 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:47:51,543 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:47:51,543 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:47:51,544 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:47:51,544 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 [2018-12-24 13:47:51,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:47:51,553 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:47:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:47:51,566 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:47:51,570 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 [2018-12-24 13:47:51,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,574 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 [2018-12-24 13:47:51,574 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,581 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,587 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:47:51,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:51,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,629 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 [2018-12-24 13:47:51,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,642 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:51,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:51,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:51,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:51,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,746 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 [2018-12-24 13:47:51,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:51,813 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 [2018-12-24 13:47:51,813 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:51,932 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:52,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:52,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:52,529 WARN L181 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:52,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:52,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:52,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:52,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:52,636 INFO L303 Elim1Store]: Index analysis took 105 ms [2018-12-24 13:47:52,636 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 [2018-12-24 13:47:52,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:52,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:52,698 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 [2018-12-24 13:47:52,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:52,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:52,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:52,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:53,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:53,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,069 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:53,069 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:53,079 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:53,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:53,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:53,455 WARN L181 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:53,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,566 INFO L303 Elim1Store]: Index analysis took 110 ms [2018-12-24 13:47:53,567 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 [2018-12-24 13:47:53,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:53,629 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 [2018-12-24 13:47:53,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:53,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:53,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:53,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,377 WARN L181 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:47:54,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:54,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,387 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 [2018-12-24 13:47:54,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,447 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 [2018-12-24 13:47:54,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,454 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 [2018-12-24 13:47:54,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,514 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:54,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,520 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 [2018-12-24 13:47:54,521 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,527 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,533 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,581 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 [2018-12-24 13:47:54,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,585 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 [2018-12-24 13:47:54,585 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,644 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 [2018-12-24 13:47:54,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,648 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 [2018-12-24 13:47:54,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:54,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,715 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 [2018-12-24 13:47:54,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:54,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,782 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 [2018-12-24 13:47:54,782 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,795 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,868 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 [2018-12-24 13:47:54,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:54,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:54,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:54,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:54,949 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 [2018-12-24 13:47:54,949 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:54,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,019 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 [2018-12-24 13:47:55,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,023 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 [2018-12-24 13:47:55,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,038 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,095 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 [2018-12-24 13:47:55,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,100 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 [2018-12-24 13:47:55,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,106 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,169 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 [2018-12-24 13:47:55,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:55,182 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,200 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,261 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 [2018-12-24 13:47:55,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,266 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 [2018-12-24 13:47:55,267 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,343 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 [2018-12-24 13:47:55,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:55,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,361 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,447 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 [2018-12-24 13:47:55,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:55,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,610 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 [2018-12-24 13:47:55,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,624 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 [2018-12-24 13:47:55,624 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,640 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,769 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 [2018-12-24 13:47:55,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:55,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,854 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 [2018-12-24 13:47:55,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:55,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,868 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:55,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:55,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:55,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:55,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:55,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:56,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:56,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:56,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:56,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:56,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:56,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:56,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,108 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:47:56,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:47:56,112 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:47:56,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:47:56,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:47:56,125 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. [2018-12-24 13:47:56,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:47:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:47:56,164 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:48:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:01,599 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:48:01,599 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2018-12-24 13:48:01,599 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:48:01,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-12-24 13:48:01,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-12-24 13:48:01,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2018-12-24 13:48:01,602 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2018-12-24 13:48:03,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:48:03,216 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2018-12-24 13:48:03,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-12-24 13:48:03,217 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2018-12-24 13:48:03,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:48:03,218 INFO L225 Difference]: With dead ends: 36 [2018-12-24 13:48:03,218 INFO L226 Difference]: Without dead ends: 34 [2018-12-24 13:48:03,221 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 8.2s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2018-12-24 13:48:03,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-12-24 13:48:03,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2018-12-24 13:48:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-12-24 13:48:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2018-12-24 13:48:03,227 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2018-12-24 13:48:03,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:48:03,228 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2018-12-24 13:48:03,228 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-12-24 13:48:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2018-12-24 13:48:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-24 13:48:03,228 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:48:03,229 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2018-12-24 13:48:03,229 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:48:03,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:48:03,229 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2018-12-24 13:48:03,229 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:48:03,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:03,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:48:03,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:03,230 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:48:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:48:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:04,712 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:04,713 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:48:04,713 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:48:04,713 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:48:04,713 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:04,713 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 [2018-12-24 13:48:04,721 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:48:04,721 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:48:04,752 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2018-12-24 13:48:04,752 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:48:04,755 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:48:04,775 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 [2018-12-24 13:48:04,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:04,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:04,779 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 [2018-12-24 13:48:04,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:04,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:04,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:04,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:48:05,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,112 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:05,112 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,126 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,163 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,171 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 [2018-12-24 13:48:05,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,231 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 [2018-12-24 13:48:05,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,243 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,286 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:05,286 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,293 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,299 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,343 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 [2018-12-24 13:48:05,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:05,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,361 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,407 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 [2018-12-24 13:48:05,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:05,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,481 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,528 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 [2018-12-24 13:48:05,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,532 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 [2018-12-24 13:48:05,533 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,538 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,543 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,543 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:05,592 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,607 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,681 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 [2018-12-24 13:48:05,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,687 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 [2018-12-24 13:48:05,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,707 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,815 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:05,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,821 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 [2018-12-24 13:48:05,821 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:05,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,956 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 [2018-12-24 13:48:05,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:05,964 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:05,964 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,974 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,983 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:05,983 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,039 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,043 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 [2018-12-24 13:48:06,043 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,112 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,163 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:06,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,236 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 [2018-12-24 13:48:06,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,298 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 [2018-12-24 13:48:06,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,303 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 [2018-12-24 13:48:06,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,367 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,372 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:06,372 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,379 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,385 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,385 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,444 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 [2018-12-24 13:48:06,445 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:06,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,640 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 [2018-12-24 13:48:06,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,645 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 [2018-12-24 13:48:06,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,659 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:06,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,720 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 [2018-12-24 13:48:06,720 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,727 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,733 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,789 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 [2018-12-24 13:48:06,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:06,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,868 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 [2018-12-24 13:48:06,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:06,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,887 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:06,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,947 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 [2018-12-24 13:48:06,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:06,962 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:06,963 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,975 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:06,975 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:07,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,204 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:07,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,218 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,276 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 [2018-12-24 13:48:07,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,280 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 [2018-12-24 13:48:07,280 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:07,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,362 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 [2018-12-24 13:48:07,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:07,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:07,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,479 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,542 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 [2018-12-24 13:48:07,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,547 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 [2018-12-24 13:48:07,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,625 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 [2018-12-24 13:48:07,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:07,629 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 [2018-12-24 13:48:07,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,636 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:07,642 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. [2018-12-24 13:48:07,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:07,686 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:48:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:14,933 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:48:14,933 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2018-12-24 13:48:14,934 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:48:14,934 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-12-24 13:48:14,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-12-24 13:48:14,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2018-12-24 13:48:14,937 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2018-12-24 13:48:16,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:48:16,412 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2018-12-24 13:48:16,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-12-24 13:48:16,412 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2018-12-24 13:48:16,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:48:16,413 INFO L225 Difference]: With dead ends: 39 [2018-12-24 13:48:16,413 INFO L226 Difference]: Without dead ends: 37 [2018-12-24 13:48:16,414 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2018-12-24 13:48:16,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-12-24 13:48:16,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-12-24 13:48:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-12-24 13:48:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2018-12-24 13:48:16,423 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2018-12-24 13:48:16,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:48:16,423 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2018-12-24 13:48:16,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-12-24 13:48:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2018-12-24 13:48:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-24 13:48:16,426 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:48:16,426 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2018-12-24 13:48:16,426 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:48:16,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:48:16,426 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2018-12-24 13:48:16,426 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:48:16,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:16,428 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:48:16,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:16,428 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:48:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:48:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:17,815 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:17,815 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:48:17,815 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:48:17,815 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:48:17,816 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:17,816 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 [2018-12-24 13:48:17,824 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:48:17,824 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:48:17,841 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:48:17,842 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:48:17,846 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:48:17,848 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 [2018-12-24 13:48:17,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,854 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 [2018-12-24 13:48:17,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:48:17,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:17,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,916 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 [2018-12-24 13:48:17,916 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,923 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,929 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:17,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,968 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 [2018-12-24 13:48:17,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:17,973 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 [2018-12-24 13:48:17,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,980 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,986 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:17,986 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,028 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 [2018-12-24 13:48:18,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,032 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 [2018-12-24 13:48:18,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,085 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 [2018-12-24 13:48:18,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,089 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 [2018-12-24 13:48:18,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,143 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 [2018-12-24 13:48:18,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:18,148 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,162 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,204 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:18,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,208 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 [2018-12-24 13:48:18,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,215 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,221 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,221 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,264 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 [2018-12-24 13:48:18,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,269 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 [2018-12-24 13:48:18,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,275 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:18,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,331 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 [2018-12-24 13:48:18,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,391 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 [2018-12-24 13:48:18,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,396 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 [2018-12-24 13:48:18,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:18,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,540 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 [2018-12-24 13:48:18,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:18,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,626 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 [2018-12-24 13:48:18,626 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,640 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,688 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 [2018-12-24 13:48:18,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,692 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 [2018-12-24 13:48:18,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,781 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 [2018-12-24 13:48:18,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,786 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:18,786 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,800 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,800 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,849 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 [2018-12-24 13:48:18,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,855 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 [2018-12-24 13:48:18,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,861 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,867 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,918 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 [2018-12-24 13:48:18,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,923 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:18,924 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:18,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,988 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 [2018-12-24 13:48:18,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:18,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:18,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:18,999 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:19,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,065 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 [2018-12-24 13:48:19,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,133 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 [2018-12-24 13:48:19,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,138 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 [2018-12-24 13:48:19,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,203 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 [2018-12-24 13:48:19,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,208 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 [2018-12-24 13:48:19,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,215 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,220 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,220 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:19,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,281 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 [2018-12-24 13:48:19,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:19,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,380 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 [2018-12-24 13:48:19,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,450 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 [2018-12-24 13:48:19,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,455 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:19,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,527 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 [2018-12-24 13:48:19,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,532 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 [2018-12-24 13:48:19,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,628 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 [2018-12-24 13:48:19,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,633 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:19,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,712 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 [2018-12-24 13:48:19,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,716 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:19,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:19,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,793 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 [2018-12-24 13:48:19,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,870 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 [2018-12-24 13:48:19,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:19,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:19,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,948 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:19,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:19,953 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 [2018-12-24 13:48:19,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:19,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:20,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,031 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 [2018-12-24 13:48:20,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,036 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 [2018-12-24 13:48:20,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,049 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,049 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:20,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,116 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 [2018-12-24 13:48:20,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,120 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 [2018-12-24 13:48:20,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:20,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:20,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,205 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 [2018-12-24 13:48:20,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,218 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:20,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,286 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:20,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,290 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:20,290 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:20,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:20,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:20,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:20,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:20,405 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. [2018-12-24 13:48:20,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:20,452 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:48:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:29,958 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:48:29,958 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2018-12-24 13:48:29,958 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:48:29,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-12-24 13:48:29,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-12-24 13:48:29,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2018-12-24 13:48:29,960 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2018-12-24 13:48:30,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:48:30,968 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2018-12-24 13:48:30,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-24 13:48:30,968 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2018-12-24 13:48:30,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:48:30,970 INFO L225 Difference]: With dead ends: 42 [2018-12-24 13:48:30,970 INFO L226 Difference]: Without dead ends: 40 [2018-12-24 13:48:30,972 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 11.6s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2018-12-24 13:48:30,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-12-24 13:48:30,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-12-24 13:48:30,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-12-24 13:48:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2018-12-24 13:48:30,979 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2018-12-24 13:48:30,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:48:30,987 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2018-12-24 13:48:30,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-12-24 13:48:30,987 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2018-12-24 13:48:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-24 13:48:30,988 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:48:30,988 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2018-12-24 13:48:30,988 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:48:30,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:48:30,989 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2018-12-24 13:48:30,989 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:48:30,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:30,989 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:48:30,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:30,990 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:48:31,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:48:32,663 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:32,664 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:32,664 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:48:32,664 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:48:32,664 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:48:32,664 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:32,664 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 [2018-12-24 13:48:32,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:48:32,673 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:48:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:48:32,689 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:48:32,692 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 [2018-12-24 13:48:32,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,699 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 [2018-12-24 13:48:32,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,710 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,716 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,716 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:48:32,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,754 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 [2018-12-24 13:48:32,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,758 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 [2018-12-24 13:48:32,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,763 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:32,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:32,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:32,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,828 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,828 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:32,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,867 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 [2018-12-24 13:48:32,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:32,871 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,877 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,883 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:32,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,923 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 [2018-12-24 13:48:32,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,927 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 [2018-12-24 13:48:32,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:32,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:32,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:32,986 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 [2018-12-24 13:48:32,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:32,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,043 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 [2018-12-24 13:48:33,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:33,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,104 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 [2018-12-24 13:48:33,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,109 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 [2018-12-24 13:48:33,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,121 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,166 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 [2018-12-24 13:48:33,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,171 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 [2018-12-24 13:48:33,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,227 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 [2018-12-24 13:48:33,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,232 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 [2018-12-24 13:48:33,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,289 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 [2018-12-24 13:48:33,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,294 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 [2018-12-24 13:48:33,294 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,300 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,355 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 [2018-12-24 13:48:33,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,360 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 [2018-12-24 13:48:33,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,441 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:33,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:33,446 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,459 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,506 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 [2018-12-24 13:48:33,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,509 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 [2018-12-24 13:48:33,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,574 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 [2018-12-24 13:48:33,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:33,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:33,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,648 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 [2018-12-24 13:48:33,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:33,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,716 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 [2018-12-24 13:48:33,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,781 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 [2018-12-24 13:48:33,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:33,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,797 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:33,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,854 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 [2018-12-24 13:48:33,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,869 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,924 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:33,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,928 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 [2018-12-24 13:48:33,929 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,942 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:33,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:33,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:33,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,000 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 [2018-12-24 13:48:34,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:34,005 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,016 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,017 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,074 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,077 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 [2018-12-24 13:48:34,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,152 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 [2018-12-24 13:48:34,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,229 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:34,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,249 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,353 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:34,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,372 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,436 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:34,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,444 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,450 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,450 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,520 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 [2018-12-24 13:48:34,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,527 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,533 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,598 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 [2018-12-24 13:48:34,598 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,605 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,611 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,612 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,673 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 [2018-12-24 13:48:34,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,677 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 [2018-12-24 13:48:34,678 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,777 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 [2018-12-24 13:48:34,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,782 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 [2018-12-24 13:48:34,782 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,790 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,859 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 [2018-12-24 13:48:34,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,864 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 [2018-12-24 13:48:34,865 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,871 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,878 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:34,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:34,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:34,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:34,948 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:34,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:35,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,033 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 [2018-12-24 13:48:35,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:35,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:35,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:35,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,125 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 [2018-12-24 13:48:35,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:35,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,206 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 [2018-12-24 13:48:35,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,212 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 [2018-12-24 13:48:35,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:35,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,294 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 [2018-12-24 13:48:35,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:35,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:35,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:35,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:35,433 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 [2018-12-24 13:48:35,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:35,447 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. [2018-12-24 13:48:35,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:35,544 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:35,544 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:48:47,692 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:47,711 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:48:47,711 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2018-12-24 13:48:47,711 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:48:47,711 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2018-12-24 13:48:47,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2018-12-24 13:48:47,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2018-12-24 13:48:47,713 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2018-12-24 13:48:49,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:48:49,513 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2018-12-24 13:48:49,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-12-24 13:48:49,513 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2018-12-24 13:48:49,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:48:49,514 INFO L225 Difference]: With dead ends: 45 [2018-12-24 13:48:49,515 INFO L226 Difference]: Without dead ends: 43 [2018-12-24 13:48:49,516 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.6s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2018-12-24 13:48:49,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-12-24 13:48:49,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-12-24 13:48:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-12-24 13:48:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-12-24 13:48:49,524 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2018-12-24 13:48:49,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:48:49,524 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-12-24 13:48:49,524 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2018-12-24 13:48:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-12-24 13:48:49,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-24 13:48:49,525 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:48:49,525 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2018-12-24 13:48:49,525 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:48:49,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:48:49,526 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2018-12-24 13:48:49,526 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:48:49,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:49,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:48:49,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:48:49,527 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:48:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:48:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:51,144 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:51,144 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:48:51,144 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:48:51,144 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:48:51,144 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:48:51,144 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 [2018-12-24 13:48:51,154 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:48:51,154 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:48:51,193 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2018-12-24 13:48:51,194 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:48:51,197 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:48:51,203 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 [2018-12-24 13:48:51,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,211 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 [2018-12-24 13:48:51,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:48:51,355 WARN L181 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:48:51,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,361 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 [2018-12-24 13:48:51,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,365 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 [2018-12-24 13:48:51,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,378 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,417 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 [2018-12-24 13:48:51,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,421 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 [2018-12-24 13:48:51,422 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,435 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,474 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 [2018-12-24 13:48:51,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,478 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 [2018-12-24 13:48:51,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,534 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 [2018-12-24 13:48:51,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,538 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 [2018-12-24 13:48:51,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,590 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 [2018-12-24 13:48:51,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,595 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 [2018-12-24 13:48:51,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,603 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,609 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,609 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,651 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:51,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,656 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 [2018-12-24 13:48:51,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,668 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,736 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 [2018-12-24 13:48:51,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:51,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,753 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:51,762 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:51,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,944 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 [2018-12-24 13:48:51,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:51,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:51,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,196 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,257 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 [2018-12-24 13:48:52,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,262 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 [2018-12-24 13:48:52,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,319 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 [2018-12-24 13:48:52,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:52,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,467 WARN L181 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:48:52,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,474 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 [2018-12-24 13:48:52,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,478 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 [2018-12-24 13:48:52,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,541 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 [2018-12-24 13:48:52,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:52,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:52,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:52,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,617 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,673 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 [2018-12-24 13:48:52,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,679 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 [2018-12-24 13:48:52,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:52,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:52,743 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,806 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 [2018-12-24 13:48:52,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,811 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 [2018-12-24 13:48:52,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,875 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 [2018-12-24 13:48:52,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,880 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 [2018-12-24 13:48:52,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,887 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,893 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:52,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:52,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:52,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:52,951 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,964 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:52,964 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,018 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 [2018-12-24 13:48:53,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,023 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 [2018-12-24 13:48:53,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,093 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 [2018-12-24 13:48:53,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:53,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,172 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 [2018-12-24 13:48:53,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,177 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 [2018-12-24 13:48:53,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,191 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,250 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 [2018-12-24 13:48:53,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,255 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 [2018-12-24 13:48:53,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,262 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:53,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:53,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,340 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,408 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 [2018-12-24 13:48:53,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,412 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 [2018-12-24 13:48:53,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,484 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,489 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,489 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,548 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 [2018-12-24 13:48:53,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:53,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:53,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,653 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 [2018-12-24 13:48:53,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,660 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,666 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,667 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,728 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 [2018-12-24 13:48:53,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,732 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 [2018-12-24 13:48:53,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,738 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,744 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,808 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 [2018-12-24 13:48:53,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,813 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 [2018-12-24 13:48:53,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,892 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 [2018-12-24 13:48:53,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,897 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 [2018-12-24 13:48:53,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:53,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,976 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 [2018-12-24 13:48:53,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:53,980 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 [2018-12-24 13:48:53,981 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,988 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:53,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:54,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:54,066 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,156 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 [2018-12-24 13:48:54,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,161 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 [2018-12-24 13:48:54,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,243 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 [2018-12-24 13:48:54,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,247 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 [2018-12-24 13:48:54,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,330 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 [2018-12-24 13:48:54,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,335 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:54,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,453 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 [2018-12-24 13:48:54,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:54,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:54,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,544 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:54,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,629 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 [2018-12-24 13:48:54,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,635 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 [2018-12-24 13:48:54,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,720 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:48:54,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:48:54,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,807 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 [2018-12-24 13:48:54,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:48:54,811 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 [2018-12-24 13:48:54,812 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,819 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:48:54,826 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. [2018-12-24 13:48:54,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:48:54,882 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:48:54,882 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:49:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:49:10,179 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:49:10,179 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2018-12-24 13:49:10,179 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:49:10,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2018-12-24 13:49:10,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2018-12-24 13:49:10,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2018-12-24 13:49:10,181 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2018-12-24 13:49:12,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:49:12,464 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2018-12-24 13:49:12,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-24 13:49:12,465 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2018-12-24 13:49:12,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:49:12,465 INFO L225 Difference]: With dead ends: 48 [2018-12-24 13:49:12,465 INFO L226 Difference]: Without dead ends: 46 [2018-12-24 13:49:12,466 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 17.8s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2018-12-24 13:49:12,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2018-12-24 13:49:12,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2018-12-24 13:49:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-12-24 13:49:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2018-12-24 13:49:12,473 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2018-12-24 13:49:12,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:49:12,474 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2018-12-24 13:49:12,474 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2018-12-24 13:49:12,474 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2018-12-24 13:49:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-24 13:49:12,475 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:49:12,475 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2018-12-24 13:49:12,475 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:49:12,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:49:12,475 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2018-12-24 13:49:12,475 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:49:12,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:49:12,476 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:49:12,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:49:12,476 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:49:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:49:12,848 WARN L181 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:49:13,191 WARN L181 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-24 13:49:13,530 WARN L181 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:49:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:49:15,147 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:49:15,147 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:49:15,147 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:49:15,147 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:49:15,147 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:49:15,148 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 [2018-12-24 13:49:15,159 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:49:15,160 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:49:15,182 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:49:15,182 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:49:15,186 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:49:15,203 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 [2018-12-24 13:49:15,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,220 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 [2018-12-24 13:49:15,220 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:49:15,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,278 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 [2018-12-24 13:49:15,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,282 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 [2018-12-24 13:49:15,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,334 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 [2018-12-24 13:49:15,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:15,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,396 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 [2018-12-24 13:49:15,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,450 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 [2018-12-24 13:49:15,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,455 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,511 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 [2018-12-24 13:49:15,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,570 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 [2018-12-24 13:49:15,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,574 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,587 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,646 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:15,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,657 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,663 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,708 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 [2018-12-24 13:49:15,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,712 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 [2018-12-24 13:49:15,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,720 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,726 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,726 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,770 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 [2018-12-24 13:49:15,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,774 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 [2018-12-24 13:49:15,774 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,786 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,786 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,830 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 [2018-12-24 13:49:15,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:15,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,897 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 [2018-12-24 13:49:15,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:15,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:15,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:15,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:15,966 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:15,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,027 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 [2018-12-24 13:49:16,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,032 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 [2018-12-24 13:49:16,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:16,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,098 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:16,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,172 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 [2018-12-24 13:49:16,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,176 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 [2018-12-24 13:49:16,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,242 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 [2018-12-24 13:49:16,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,246 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 [2018-12-24 13:49:16,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,312 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 [2018-12-24 13:49:16,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,317 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 [2018-12-24 13:49:16,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,384 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 [2018-12-24 13:49:16,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,389 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 [2018-12-24 13:49:16,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:16,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:16,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,476 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:16,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,538 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 [2018-12-24 13:49:16,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:16,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,614 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 [2018-12-24 13:49:16,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,627 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,688 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 [2018-12-24 13:49:16,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:16,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,767 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 [2018-12-24 13:49:16,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,772 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 [2018-12-24 13:49:16,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,786 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,845 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 [2018-12-24 13:49:16,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:16,849 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,856 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,862 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,863 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:16,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,925 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 [2018-12-24 13:49:16,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:16,931 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 [2018-12-24 13:49:16,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,940 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,946 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:16,946 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:17,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,014 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 [2018-12-24 13:49:17,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,086 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 [2018-12-24 13:49:17,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,090 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 [2018-12-24 13:49:17,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,166 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 [2018-12-24 13:49:17,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,171 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 [2018-12-24 13:49:17,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,246 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 [2018-12-24 13:49:17,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,251 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 [2018-12-24 13:49:17,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,385 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 [2018-12-24 13:49:17,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,398 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:17,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,416 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,546 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 [2018-12-24 13:49:17,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:17,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,565 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,574 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,575 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:17,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,716 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 [2018-12-24 13:49:17,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,740 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,806 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 [2018-12-24 13:49:17,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,810 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 [2018-12-24 13:49:17,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,889 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:17,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,894 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 [2018-12-24 13:49:17,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,907 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:17,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,987 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 [2018-12-24 13:49:17,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:17,992 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 [2018-12-24 13:49:17,992 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:17,999 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,005 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,075 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 [2018-12-24 13:49:18,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,079 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 [2018-12-24 13:49:18,079 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,092 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,159 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 [2018-12-24 13:49:18,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,163 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 [2018-12-24 13:49:18,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,176 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:18,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:18,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:18,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:18,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,360 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:18,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,444 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 [2018-12-24 13:49:18,445 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,534 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 [2018-12-24 13:49:18,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,538 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 [2018-12-24 13:49:18,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,552 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,630 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 [2018-12-24 13:49:18,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:18,635 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 [2018-12-24 13:49:18,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,643 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:18,648 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. [2018-12-24 13:49:18,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:49:18,706 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:49:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:49:37,889 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:49:37,889 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2018-12-24 13:49:37,889 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:49:37,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2018-12-24 13:49:37,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2018-12-24 13:49:37,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2018-12-24 13:49:37,891 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2018-12-24 13:49:39,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:49:39,653 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2018-12-24 13:49:39,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-12-24 13:49:39,654 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2018-12-24 13:49:39,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:49:39,654 INFO L225 Difference]: With dead ends: 51 [2018-12-24 13:49:39,655 INFO L226 Difference]: Without dead ends: 49 [2018-12-24 13:49:39,656 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 22.9s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2018-12-24 13:49:39,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-12-24 13:49:39,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-12-24 13:49:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-12-24 13:49:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2018-12-24 13:49:39,665 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2018-12-24 13:49:39,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:49:39,665 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2018-12-24 13:49:39,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2018-12-24 13:49:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2018-12-24 13:49:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-24 13:49:39,666 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:49:39,666 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2018-12-24 13:49:39,666 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:49:39,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:49:39,667 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2018-12-24 13:49:39,667 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:49:39,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:49:39,668 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:49:39,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:49:39,668 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:49:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:49:39,960 WARN L181 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:49:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:49:41,730 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:49:41,730 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:49:41,730 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:49:41,730 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:49:41,730 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:49:41,730 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 [2018-12-24 13:49:41,739 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:49:41,739 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:49:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:49:41,759 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:49:41,769 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 [2018-12-24 13:49:41,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:41,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:41,775 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 [2018-12-24 13:49:41,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:41,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:41,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:41,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:49:42,264 WARN L181 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:49:42,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,271 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 [2018-12-24 13:49:42,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,276 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 [2018-12-24 13:49:42,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,283 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,289 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,326 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 [2018-12-24 13:49:42,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,339 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 [2018-12-24 13:49:42,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,392 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 [2018-12-24 13:49:42,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,396 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 [2018-12-24 13:49:42,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,450 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 [2018-12-24 13:49:42,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,454 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 [2018-12-24 13:49:42,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,508 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 [2018-12-24 13:49:42,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,513 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 [2018-12-24 13:49:42,513 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,520 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,565 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 [2018-12-24 13:49:42,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,568 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 [2018-12-24 13:49:42,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,626 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 [2018-12-24 13:49:42,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,631 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 [2018-12-24 13:49:42,631 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,688 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 [2018-12-24 13:49:42,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:42,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,751 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 [2018-12-24 13:49:42,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,756 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 [2018-12-24 13:49:42,756 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,763 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,769 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:42,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,826 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 [2018-12-24 13:49:42,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,840 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,884 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 [2018-12-24 13:49:42,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,892 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 [2018-12-24 13:49:42,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,913 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:42,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:42,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,993 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 [2018-12-24 13:49:42,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:42,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:42,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,132 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 [2018-12-24 13:49:43,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,148 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,149 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,255 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 [2018-12-24 13:49:43,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,373 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 [2018-12-24 13:49:43,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,378 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 [2018-12-24 13:49:43,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,442 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 [2018-12-24 13:49:43,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,446 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 [2018-12-24 13:49:43,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,460 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,460 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:43,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,583 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 [2018-12-24 13:49:43,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,588 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 [2018-12-24 13:49:43,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,602 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,656 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 [2018-12-24 13:49:43,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,661 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 [2018-12-24 13:49:43,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:43,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,747 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,748 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,809 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 [2018-12-24 13:49:43,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,881 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:43,882 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,888 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,894 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:43,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:43,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:43,959 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 [2018-12-24 13:49:43,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:43,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:44,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,039 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 [2018-12-24 13:49:44,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,216 INFO L303 Elim1Store]: Index analysis took 109 ms [2018-12-24 13:49:44,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:44,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,280 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 [2018-12-24 13:49:44,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:44,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,363 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 [2018-12-24 13:49:44,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,436 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 [2018-12-24 13:49:44,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,441 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:44,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,700 WARN L181 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:49:44,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,705 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 [2018-12-24 13:49:44,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,709 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 [2018-12-24 13:49:44,710 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,792 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 [2018-12-24 13:49:44,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,795 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 [2018-12-24 13:49:44,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,875 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 [2018-12-24 13:49:44,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,880 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 [2018-12-24 13:49:44,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,887 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,893 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:44,893 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:44,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,962 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:44,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:44,967 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:49:44,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,049 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,049 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,116 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 [2018-12-24 13:49:45,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,120 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 [2018-12-24 13:49:45,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,203 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 [2018-12-24 13:49:45,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,208 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 [2018-12-24 13:49:45,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,215 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,221 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,221 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,296 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 [2018-12-24 13:49:45,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,300 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 [2018-12-24 13:49:45,300 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:45,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,387 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 [2018-12-24 13:49:45,387 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,470 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 [2018-12-24 13:49:45,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,474 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 [2018-12-24 13:49:45,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,482 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,488 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,564 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 [2018-12-24 13:49:45,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,568 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 [2018-12-24 13:49:45,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,658 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 [2018-12-24 13:49:45,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,663 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 [2018-12-24 13:49:45,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:45,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,749 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:45,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:45,812 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 [2018-12-24 13:49:45,812 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:45,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:46,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:46,025 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:46,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:46,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:46,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:46,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:46,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:49:46,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:46,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:46,316 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 [2018-12-24 13:49:46,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:46,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:46,512 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:46,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:47,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,231 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 [2018-12-24 13:49:47,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,236 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 [2018-12-24 13:49:47,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,250 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,250 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:47,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,330 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 [2018-12-24 13:49:47,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,393 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 [2018-12-24 13:49:47,394 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,472 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:47,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,556 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 [2018-12-24 13:49:47,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,560 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 [2018-12-24 13:49:47,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,574 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:47,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,654 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 [2018-12-24 13:49:47,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:47,691 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 [2018-12-24 13:49:47,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,887 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:47,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:48,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:48,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:48,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:48,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:48,121 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 [2018-12-24 13:49:48,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:48,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:49:48,128 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 [2018-12-24 13:49:48,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:49:48,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:49:48,152 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. [2018-12-24 13:49:48,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:49:48,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:49:48,268 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:50:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:50:11,148 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:50:11,148 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2018-12-24 13:50:11,149 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:50:11,149 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2018-12-24 13:50:11,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2018-12-24 13:50:11,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2018-12-24 13:50:11,150 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2018-12-24 13:50:13,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:50:13,999 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2018-12-24 13:50:13,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-12-24 13:50:13,999 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2018-12-24 13:50:14,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:50:14,001 INFO L225 Difference]: With dead ends: 54 [2018-12-24 13:50:14,001 INFO L226 Difference]: Without dead ends: 52 [2018-12-24 13:50:14,002 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 27.3s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2018-12-24 13:50:14,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-12-24 13:50:14,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2018-12-24 13:50:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-12-24 13:50:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2018-12-24 13:50:14,011 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2018-12-24 13:50:14,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:50:14,011 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2018-12-24 13:50:14,011 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2018-12-24 13:50:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2018-12-24 13:50:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-24 13:50:14,012 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:50:14,012 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2018-12-24 13:50:14,012 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:50:14,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:50:14,013 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2018-12-24 13:50:14,013 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:50:14,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:50:14,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:50:14,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:50:14,014 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:50:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:50:16,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:50:16,169 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:50:16,169 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:50:16,169 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:50:16,169 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:50:16,169 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:50:16,169 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 [2018-12-24 13:50:16,178 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:50:16,178 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:50:16,237 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2018-12-24 13:50:16,238 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:50:16,241 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:50:16,242 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 [2018-12-24 13:50:16,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,284 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 [2018-12-24 13:50:16,285 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,334 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,334 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:50:16,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:16,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,378 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 [2018-12-24 13:50:16,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,384 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,390 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,431 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 [2018-12-24 13:50:16,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,435 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:16,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,487 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 [2018-12-24 13:50:16,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,491 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 [2018-12-24 13:50:16,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,544 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 [2018-12-24 13:50:16,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,548 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 [2018-12-24 13:50:16,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,601 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 [2018-12-24 13:50:16,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,605 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 [2018-12-24 13:50:16,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,659 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 [2018-12-24 13:50:16,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,663 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 [2018-12-24 13:50:16,664 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:16,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,727 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 [2018-12-24 13:50:16,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,736 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:16,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,789 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 [2018-12-24 13:50:16,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,849 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 [2018-12-24 13:50:16,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:16,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,861 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,867 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,914 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 [2018-12-24 13:50:16,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:16,918 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 [2018-12-24 13:50:16,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,924 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:16,930 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:16,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,058 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 [2018-12-24 13:50:17,059 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,071 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,071 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,124 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 [2018-12-24 13:50:17,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,186 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,190 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 [2018-12-24 13:50:17,190 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,254 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 [2018-12-24 13:50:17,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,258 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,271 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,271 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,391 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 [2018-12-24 13:50:17,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,466 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,467 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,534 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 [2018-12-24 13:50:17,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,538 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 [2018-12-24 13:50:17,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,629 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,650 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,720 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 [2018-12-24 13:50:17,721 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,727 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:17,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,792 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,864 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 [2018-12-24 13:50:17,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,868 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 [2018-12-24 13:50:17,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:17,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,940 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 [2018-12-24 13:50:17,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:17,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:17,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:17,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,016 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 [2018-12-24 13:50:18,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,021 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 [2018-12-24 13:50:18,021 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,034 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,034 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:18,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,097 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 [2018-12-24 13:50:18,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,170 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 [2018-12-24 13:50:18,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,174 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 [2018-12-24 13:50:18,175 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,251 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 [2018-12-24 13:50:18,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,255 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 [2018-12-24 13:50:18,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,269 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:18,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,335 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:18,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,415 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 [2018-12-24 13:50:18,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:18,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,533 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 [2018-12-24 13:50:18,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,550 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 [2018-12-24 13:50:18,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:18,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:18,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,636 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,642 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:18,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,715 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 [2018-12-24 13:50:18,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:18,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:18,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:18,868 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 [2018-12-24 13:50:18,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:18,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,014 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 [2018-12-24 13:50:19,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,023 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 [2018-12-24 13:50:19,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,033 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,169 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 [2018-12-24 13:50:19,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,174 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 [2018-12-24 13:50:19,174 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:19,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:19,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,351 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 [2018-12-24 13:50:19,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,356 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 [2018-12-24 13:50:19,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,442 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 [2018-12-24 13:50:19,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,447 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:19,448 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,455 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,461 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,461 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,535 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 [2018-12-24 13:50:19,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,540 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 [2018-12-24 13:50:19,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,548 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,554 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,554 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,630 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:19,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,636 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:19,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,644 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,650 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,754 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 [2018-12-24 13:50:19,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,757 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 [2018-12-24 13:50:19,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:19,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:19,852 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,859 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:19,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,940 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 [2018-12-24 13:50:19,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:19,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:19,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,958 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:19,958 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:20,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:20,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:20,041 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,055 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,055 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:20,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,137 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 [2018-12-24 13:50:20,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,141 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 [2018-12-24 13:50:20,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:20,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:20,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,250 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 [2018-12-24 13:50:20,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:20,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,344 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:20,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:20,350 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,357 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,363 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:20,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,449 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 [2018-12-24 13:50:20,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:20,452 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 [2018-12-24 13:50:20,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:20,464 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. [2018-12-24 13:50:20,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:50:20,531 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:50:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:50:48,237 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:50:48,237 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2018-12-24 13:50:48,237 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:50:48,237 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2018-12-24 13:50:48,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2018-12-24 13:50:48,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2018-12-24 13:50:48,239 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2018-12-24 13:50:50,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:50:50,518 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-12-24 13:50:50,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-12-24 13:50:50,518 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2018-12-24 13:50:50,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:50:50,519 INFO L225 Difference]: With dead ends: 57 [2018-12-24 13:50:50,519 INFO L226 Difference]: Without dead ends: 55 [2018-12-24 13:50:50,521 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 31.2s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2018-12-24 13:50:50,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-12-24 13:50:50,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-12-24 13:50:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-12-24 13:50:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-12-24 13:50:50,530 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2018-12-24 13:50:50,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:50:50,530 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-12-24 13:50:50,530 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2018-12-24 13:50:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-12-24 13:50:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-24 13:50:50,531 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:50:50,531 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2018-12-24 13:50:50,532 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:50:50,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:50:50,532 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2018-12-24 13:50:50,532 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:50:50,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:50:50,533 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:50:50,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:50:50,533 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:50:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:50:50,904 WARN L181 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:50:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:50:53,027 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:50:53,027 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:50:53,027 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:50:53,027 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:50:53,027 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:50:53,027 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 [2018-12-24 13:50:53,036 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:50:53,036 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:50:53,061 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:50:53,062 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:50:53,066 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:50:53,075 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 [2018-12-24 13:50:53,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,078 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 [2018-12-24 13:50:53,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,084 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:50:53,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:53,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,137 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 [2018-12-24 13:50:53,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,188 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 [2018-12-24 13:50:53,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,192 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:53,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,247 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 [2018-12-24 13:50:53,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,250 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 [2018-12-24 13:50:53,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,301 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 [2018-12-24 13:50:53,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:53,306 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,313 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,319 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,359 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 [2018-12-24 13:50:53,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,364 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 [2018-12-24 13:50:53,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,420 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 [2018-12-24 13:50:53,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:53,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,438 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,481 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 [2018-12-24 13:50:53,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,486 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 [2018-12-24 13:50:53,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,542 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 [2018-12-24 13:50:53,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:53,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,610 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 [2018-12-24 13:50:53,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,614 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 [2018-12-24 13:50:53,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,622 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,674 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 [2018-12-24 13:50:53,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,679 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 [2018-12-24 13:50:53,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,693 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,747 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 [2018-12-24 13:50:53,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,751 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 [2018-12-24 13:50:53,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:53,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:53,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,828 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,828 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,875 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 [2018-12-24 13:50:53,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,880 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 [2018-12-24 13:50:53,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,887 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,893 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,893 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:53,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,941 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:53,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:53,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:53,946 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,953 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,959 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:53,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:54,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,014 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 [2018-12-24 13:50:54,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:54,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:54,085 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,090 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,096 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,097 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:54,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:54,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,166 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,221 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 [2018-12-24 13:50:54,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:54,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,293 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:54,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,298 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 [2018-12-24 13:50:54,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,368 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 [2018-12-24 13:50:54,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,372 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:54,373 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,379 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,384 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,442 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 [2018-12-24 13:50:54,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,446 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 [2018-12-24 13:50:54,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,460 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,460 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,518 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 [2018-12-24 13:50:54,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:54,522 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,530 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,535 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,536 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,626 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 [2018-12-24 13:50:54,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,632 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 [2018-12-24 13:50:54,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,650 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,807 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 [2018-12-24 13:50:54,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,813 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 [2018-12-24 13:50:54,813 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:54,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,970 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 [2018-12-24 13:50:54,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:54,974 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:54,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:54,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,049 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 [2018-12-24 13:50:55,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,053 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 [2018-12-24 13:50:55,054 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,129 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 [2018-12-24 13:50:55,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,134 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 [2018-12-24 13:50:55,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,213 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 [2018-12-24 13:50:55,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,217 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 [2018-12-24 13:50:55,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,231 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,294 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 [2018-12-24 13:50:55,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:55,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,323 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,323 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,388 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 [2018-12-24 13:50:55,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,393 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 [2018-12-24 13:50:55,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,469 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 [2018-12-24 13:50:55,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,473 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 [2018-12-24 13:50:55,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:55,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,557 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 [2018-12-24 13:50:55,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:55,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,690 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:55,690 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,697 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,703 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,703 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,772 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 [2018-12-24 13:50:55,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:55,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,862 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 [2018-12-24 13:50:55,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,866 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 [2018-12-24 13:50:55,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:55,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:55,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:55,955 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 [2018-12-24 13:50:55,955 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:55,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,040 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 [2018-12-24 13:50:56,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,067 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:56,068 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,080 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,080 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,170 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 [2018-12-24 13:50:56,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,174 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 [2018-12-24 13:50:56,174 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,181 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,187 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,187 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,258 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 [2018-12-24 13:50:56,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,262 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 [2018-12-24 13:50:56,262 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,347 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 [2018-12-24 13:50:56,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,351 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 [2018-12-24 13:50:56,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,365 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:56,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,442 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:56,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,449 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,455 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,531 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 [2018-12-24 13:50:56,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:56,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,549 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,625 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 [2018-12-24 13:50:56,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,631 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 [2018-12-24 13:50:56,631 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,722 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 [2018-12-24 13:50:56,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,727 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 [2018-12-24 13:50:56,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,740 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,818 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 [2018-12-24 13:50:56,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,822 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 [2018-12-24 13:50:56,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:56,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:56,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:56,915 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 [2018-12-24 13:50:56,916 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:56,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:57,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,008 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 [2018-12-24 13:50:57,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,012 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 [2018-12-24 13:50:57,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:57,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:57,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,124 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 [2018-12-24 13:50:57,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:57,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,217 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 [2018-12-24 13:50:57,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,222 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:57,222 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,228 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,233 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,234 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:57,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:50:57,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:57,325 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,332 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,338 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,338 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:57,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,420 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 [2018-12-24 13:50:57,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:50:57,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:50:57,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:50:57,438 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. [2018-12-24 13:50:57,438 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:50:57,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:50:57,509 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:51:31,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:51:31,235 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:51:31,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2018-12-24 13:51:31,235 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:51:31,236 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-12-24 13:51:31,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-12-24 13:51:31,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2018-12-24 13:51:31,237 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2018-12-24 13:51:33,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:51:33,505 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-12-24 13:51:33,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-12-24 13:51:33,505 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2018-12-24 13:51:33,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:51:33,506 INFO L225 Difference]: With dead ends: 60 [2018-12-24 13:51:33,506 INFO L226 Difference]: Without dead ends: 58 [2018-12-24 13:51:33,508 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 37.7s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2018-12-24 13:51:33,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-12-24 13:51:33,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-12-24 13:51:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-12-24 13:51:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2018-12-24 13:51:33,516 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2018-12-24 13:51:33,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:51:33,516 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2018-12-24 13:51:33,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2018-12-24 13:51:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2018-12-24 13:51:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-24 13:51:33,517 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:51:33,517 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2018-12-24 13:51:33,517 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:51:33,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:51:33,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2018-12-24 13:51:33,518 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:51:33,518 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:51:33,518 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:51:33,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:51:33,519 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:51:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:51:33,812 WARN L181 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:51:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:51:36,416 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:51:36,416 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:51:36,416 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:51:36,416 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:51:36,416 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:51:36,416 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 [2018-12-24 13:51:36,425 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:51:36,426 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:51:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:51:36,449 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:51:36,450 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 [2018-12-24 13:51:36,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,457 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 [2018-12-24 13:51:36,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:51:36,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,509 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 [2018-12-24 13:51:36,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,514 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 [2018-12-24 13:51:36,514 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,521 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,527 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,567 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 [2018-12-24 13:51:36,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,572 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 [2018-12-24 13:51:36,572 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,625 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 [2018-12-24 13:51:36,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,630 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:36,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,684 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 [2018-12-24 13:51:36,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:36,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,701 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:36,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,749 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 [2018-12-24 13:51:36,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:36,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,812 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 [2018-12-24 13:51:36,813 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,869 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 [2018-12-24 13:51:36,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:36,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:36,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:36,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:36,947 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:36,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,993 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 [2018-12-24 13:51:36,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:36,996 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 [2018-12-24 13:51:36,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:37,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,062 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 [2018-12-24 13:51:37,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,121 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 [2018-12-24 13:51:37,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,126 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 [2018-12-24 13:51:37,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:37,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,251 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 [2018-12-24 13:51:37,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,256 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 [2018-12-24 13:51:37,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,264 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,319 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 [2018-12-24 13:51:37,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,332 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,338 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,338 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,388 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 [2018-12-24 13:51:37,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:37,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,476 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,533 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 [2018-12-24 13:51:37,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,537 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 [2018-12-24 13:51:37,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:37,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,616 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,622 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,679 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 [2018-12-24 13:51:37,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,683 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,697 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,754 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 [2018-12-24 13:51:37,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,758 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 [2018-12-24 13:51:37,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,826 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 [2018-12-24 13:51:37,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,831 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:37,831 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,838 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,844 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,844 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:37,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,907 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 [2018-12-24 13:51:37,907 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,920 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:37,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,977 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 [2018-12-24 13:51:37,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:37,981 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 [2018-12-24 13:51:37,981 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,988 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:37,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:38,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,060 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 [2018-12-24 13:51:38,060 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,075 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,081 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,082 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,167 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 [2018-12-24 13:51:38,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,170 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:38,170 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:38,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,249 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 [2018-12-24 13:51:38,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,324 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 [2018-12-24 13:51:38,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,329 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:38,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,407 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 [2018-12-24 13:51:38,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,412 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 [2018-12-24 13:51:38,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,490 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 [2018-12-24 13:51:38,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,494 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 [2018-12-24 13:51:38,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:38,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:38,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,616 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,687 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 [2018-12-24 13:51:38,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,691 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 [2018-12-24 13:51:38,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,772 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 [2018-12-24 13:51:38,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:38,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:38,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:38,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,874 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,874 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:38,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,941 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:38,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:38,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:38,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,953 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,959 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:38,959 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,033 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 [2018-12-24 13:51:39,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:39,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,121 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 [2018-12-24 13:51:39,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,126 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 [2018-12-24 13:51:39,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,133 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,212 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 [2018-12-24 13:51:39,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,216 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 [2018-12-24 13:51:39,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,303 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 [2018-12-24 13:51:39,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,308 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 [2018-12-24 13:51:39,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:39,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,400 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:39,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,486 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 [2018-12-24 13:51:39,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:39,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,498 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,504 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,583 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 [2018-12-24 13:51:39,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,588 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 [2018-12-24 13:51:39,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,602 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,688 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 [2018-12-24 13:51:39,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:39,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:39,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:39,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,881 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 [2018-12-24 13:51:39,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:51:39,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,894 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:39,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:39,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:39,986 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 [2018-12-24 13:51:39,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:39,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,103 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 [2018-12-24 13:51:40,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,107 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 [2018-12-24 13:51:40,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,113 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:40,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,202 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 [2018-12-24 13:51:40,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,297 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 [2018-12-24 13:51:40,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,302 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 [2018-12-24 13:51:40,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,315 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:40,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,401 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 [2018-12-24 13:51:40,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,499 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 [2018-12-24 13:51:40,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,503 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 [2018-12-24 13:51:40,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,511 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,602 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 [2018-12-24 13:51:40,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,606 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 [2018-12-24 13:51:40,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:40,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,745 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 [2018-12-24 13:51:40,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:40,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:51:40,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:40,977 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 [2018-12-24 13:51:40,977 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:40,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:41,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:41,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:41,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:41,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:41,081 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 [2018-12-24 13:51:41,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:41,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:51:41,086 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 [2018-12-24 13:51:41,086 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:51:41,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:51:41,099 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. [2018-12-24 13:51:41,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:51:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:51:41,172 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:52:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:52:21,906 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:52:21,906 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2018-12-24 13:52:21,906 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:52:21,907 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2018-12-24 13:52:21,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2018-12-24 13:52:21,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2018-12-24 13:52:21,908 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2018-12-24 13:52:25,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:52:25,467 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2018-12-24 13:52:25,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-12-24 13:52:25,467 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2018-12-24 13:52:25,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:52:25,468 INFO L225 Difference]: With dead ends: 63 [2018-12-24 13:52:25,468 INFO L226 Difference]: Without dead ends: 61 [2018-12-24 13:52:25,469 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 45.3s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2018-12-24 13:52:25,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-12-24 13:52:25,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-12-24 13:52:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-12-24 13:52:25,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-12-24 13:52:25,480 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2018-12-24 13:52:25,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:52:25,480 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-12-24 13:52:25,480 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2018-12-24 13:52:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-12-24 13:52:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-24 13:52:25,481 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:52:25,481 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2018-12-24 13:52:25,481 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:52:25,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:52:25,482 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2018-12-24 13:52:25,482 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:52:25,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:52:25,483 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:52:25,483 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:52:25,483 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:52:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:52:25,723 WARN L181 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:52:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:52:28,474 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:52:28,474 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:52:28,474 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:52:28,474 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:52:28,474 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:52:28,474 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 [2018-12-24 13:52:28,484 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:52:28,484 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:52:28,559 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2018-12-24 13:52:28,559 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:52:28,562 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:52:28,565 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 [2018-12-24 13:52:28,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,571 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 [2018-12-24 13:52:28,571 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,582 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:52:28,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,627 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 [2018-12-24 13:52:28,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,631 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 [2018-12-24 13:52:28,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:28,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:28,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:28,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:28,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,735 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 [2018-12-24 13:52:28,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,738 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 [2018-12-24 13:52:28,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:28,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,789 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 [2018-12-24 13:52:28,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:28,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:28,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:28,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,852 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 [2018-12-24 13:52:28,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:28,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:28,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,914 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:28,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:28,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,970 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 [2018-12-24 13:52:28,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:28,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:28,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:28,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:29,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,039 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 [2018-12-24 13:52:29,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,052 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:29,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,099 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 [2018-12-24 13:52:29,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,159 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 [2018-12-24 13:52:29,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,164 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 [2018-12-24 13:52:29,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:29,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:29,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,306 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:29,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:29,311 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,318 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,324 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,324 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,373 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 [2018-12-24 13:52:29,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:29,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,912 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 [2018-12-24 13:52:29,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,916 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 [2018-12-24 13:52:29,916 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,924 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,930 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,930 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:29,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:29,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:29,989 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:29,989 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:29,997 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,002 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,003 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,054 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 [2018-12-24 13:52:30,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,058 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 [2018-12-24 13:52:30,059 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,071 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,071 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,127 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 [2018-12-24 13:52:30,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,131 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 [2018-12-24 13:52:30,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,139 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,145 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,145 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:30,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,202 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 [2018-12-24 13:52:30,203 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,219 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:30,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,278 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:30,278 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,286 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,292 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,292 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,347 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 [2018-12-24 13:52:30,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,352 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 [2018-12-24 13:52:30,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,365 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:30,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:30,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:30,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:30,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,509 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,516 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,516 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,574 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 [2018-12-24 13:52:30,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:30,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,652 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 [2018-12-24 13:52:30,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,656 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 [2018-12-24 13:52:30,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,670 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,670 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,731 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 [2018-12-24 13:52:30,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,735 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 [2018-12-24 13:52:30,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,749 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:30,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,813 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 [2018-12-24 13:52:30,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:30,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,897 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 [2018-12-24 13:52:30,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:30,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,971 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 [2018-12-24 13:52:30,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:30,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:30,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:30,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,055 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 [2018-12-24 13:52:31,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,137 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 [2018-12-24 13:52:31,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,143 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,149 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,220 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 [2018-12-24 13:52:31,220 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,226 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,298 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 [2018-12-24 13:52:31,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,303 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 [2018-12-24 13:52:31,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:31,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,478 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 [2018-12-24 13:52:31,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,561 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 [2018-12-24 13:52:31,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,566 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 [2018-12-24 13:52:31,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,579 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:31,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,681 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,687 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,762 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:31,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,766 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 [2018-12-24 13:52:31,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,774 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:31,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,879 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 [2018-12-24 13:52:31,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:31,885 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 [2018-12-24 13:52:31,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:31,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,031 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 [2018-12-24 13:52:32,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:32,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,050 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,221 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 [2018-12-24 13:52:32,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,224 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 [2018-12-24 13:52:32,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,313 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 [2018-12-24 13:52:32,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,317 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 [2018-12-24 13:52:32,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,409 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 [2018-12-24 13:52:32,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,414 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 [2018-12-24 13:52:32,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,421 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,504 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 [2018-12-24 13:52:32,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:32,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,602 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 [2018-12-24 13:52:32,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,606 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 [2018-12-24 13:52:32,607 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,700 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 [2018-12-24 13:52:32,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,705 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 [2018-12-24 13:52:32,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,800 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 [2018-12-24 13:52:32,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,804 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 [2018-12-24 13:52:32,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,901 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 [2018-12-24 13:52:32,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,906 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 [2018-12-24 13:52:32,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:32,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:32,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:32,996 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 [2018-12-24 13:52:33,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,064 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 [2018-12-24 13:52:33,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,091 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,097 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,176 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:33,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:33,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,188 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,194 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,195 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,278 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:33,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,283 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:33,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,380 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 [2018-12-24 13:52:33,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:33,387 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,400 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,400 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,487 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 [2018-12-24 13:52:33,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,492 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 [2018-12-24 13:52:33,492 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,590 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 [2018-12-24 13:52:33,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,594 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 [2018-12-24 13:52:33,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,694 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 [2018-12-24 13:52:33,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,698 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 [2018-12-24 13:52:33,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:52:33,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,802 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 [2018-12-24 13:52:33,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,816 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:33,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,903 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 [2018-12-24 13:52:33,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:33,908 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 [2018-12-24 13:52:33,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:33,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:34,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:34,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:34,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:34,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:34,011 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 [2018-12-24 13:52:34,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:34,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:52:34,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:52:34,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:52:34,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:52:34,028 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. [2018-12-24 13:52:34,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:52:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:52:34,106 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:53:23,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:53:23,083 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:53:23,083 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2018-12-24 13:53:23,083 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:53:23,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2018-12-24 13:53:23,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2018-12-24 13:53:23,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2018-12-24 13:53:23,086 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2018-12-24 13:53:26,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:53:26,984 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2018-12-24 13:53:26,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-12-24 13:53:26,985 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2018-12-24 13:53:26,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:53:26,985 INFO L225 Difference]: With dead ends: 66 [2018-12-24 13:53:26,986 INFO L226 Difference]: Without dead ends: 64 [2018-12-24 13:53:26,987 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 54.0s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2018-12-24 13:53:26,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-12-24 13:53:26,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-12-24 13:53:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-12-24 13:53:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2018-12-24 13:53:26,994 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2018-12-24 13:53:26,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:53:26,995 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2018-12-24 13:53:26,995 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2018-12-24 13:53:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2018-12-24 13:53:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-24 13:53:26,996 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:53:26,996 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2018-12-24 13:53:26,996 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:53:26,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:53:26,996 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2018-12-24 13:53:26,996 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:53:26,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:53:26,997 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:53:26,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:53:26,997 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:53:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:53:27,260 WARN L181 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:53:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:53:30,289 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:53:30,289 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:53:30,289 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:53:30,289 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:53:30,289 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:53:30,290 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 [2018-12-24 13:53:30,298 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:53:30,298 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:53:30,325 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:53:30,326 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:53:30,328 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:53:30,330 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 [2018-12-24 13:53:30,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:30,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:30,342 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 [2018-12-24 13:53:30,342 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:30,472 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:30,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:30,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:53:31,061 WARN L181 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:53:31,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:31,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:31,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:31,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:31,173 INFO L303 Elim1Store]: Index analysis took 111 ms [2018-12-24 13:53:31,174 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 [2018-12-24 13:53:31,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:31,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:31,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:31,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:31,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:31,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:31,429 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:31,599 WARN L181 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-24 13:53:31,943 WARN L181 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2018-12-24 13:53:31,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,046 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-12-24 13:53:32,046 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:32,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,096 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 [2018-12-24 13:53:32,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,295 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 [2018-12-24 13:53:32,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,353 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:32,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,358 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,365 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,371 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,371 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,414 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 [2018-12-24 13:53:32,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,419 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 [2018-12-24 13:53:32,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,426 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,475 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 [2018-12-24 13:53:32,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,479 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 [2018-12-24 13:53:32,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,531 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 [2018-12-24 13:53:32,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:32,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,658 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 [2018-12-24 13:53:32,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,662 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 [2018-12-24 13:53:32,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:32,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,790 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 [2018-12-24 13:53:32,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:32,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:32,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,874 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,922 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 [2018-12-24 13:53:32,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,926 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 [2018-12-24 13:53:32,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:32,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:32,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:32,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:32,994 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 [2018-12-24 13:53:32,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,057 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 [2018-12-24 13:53:33,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:33,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,140 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:33,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,143 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:33,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,157 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,212 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 [2018-12-24 13:53:33,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,216 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 [2018-12-24 13:53:33,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,303 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 [2018-12-24 13:53:33,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,308 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 [2018-12-24 13:53:33,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,319 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:33,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:33,450 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,546 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 [2018-12-24 13:53:33,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,551 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 [2018-12-24 13:53:33,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,569 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,569 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,724 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 [2018-12-24 13:53:33,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,728 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 [2018-12-24 13:53:33,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,799 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:33,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,803 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 [2018-12-24 13:53:33,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:33,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,876 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 [2018-12-24 13:53:33,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:33,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,949 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 [2018-12-24 13:53:33,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:33,953 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 [2018-12-24 13:53:33,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:33,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,023 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 [2018-12-24 13:53:34,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,102 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 [2018-12-24 13:53:34,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,107 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 [2018-12-24 13:53:34,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,182 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 [2018-12-24 13:53:34,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,189 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,200 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,264 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 [2018-12-24 13:53:34,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,268 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 [2018-12-24 13:53:34,268 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,275 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,344 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:34,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,429 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 [2018-12-24 13:53:34,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,433 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,440 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,514 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:34,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,519 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 [2018-12-24 13:53:34,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,532 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,597 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 [2018-12-24 13:53:34,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,602 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 [2018-12-24 13:53:34,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,683 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 [2018-12-24 13:53:34,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,770 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:34,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,775 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 [2018-12-24 13:53:34,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:34,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,868 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,874 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,874 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:34,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:34,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:34,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:34,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:34,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:35,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:35,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,049 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,055 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,056 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,128 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 [2018-12-24 13:53:35,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,132 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 [2018-12-24 13:53:35,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,146 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,146 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,220 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 [2018-12-24 13:53:35,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,224 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 [2018-12-24 13:53:35,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,313 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 [2018-12-24 13:53:35,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,317 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 [2018-12-24 13:53:35,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,408 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 [2018-12-24 13:53:35,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,415 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 [2018-12-24 13:53:35,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,422 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:35,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,507 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 [2018-12-24 13:53:35,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,515 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,521 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:35,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,599 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:35,600 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,690 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 [2018-12-24 13:53:35,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,695 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 [2018-12-24 13:53:35,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,789 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 [2018-12-24 13:53:35,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,802 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 [2018-12-24 13:53:35,802 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,814 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,814 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,892 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 [2018-12-24 13:53:35,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,896 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 [2018-12-24 13:53:35,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:35,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:35,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,991 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 [2018-12-24 13:53:35,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:35,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:35,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,009 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,091 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 [2018-12-24 13:53:36,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,094 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 [2018-12-24 13:53:36,095 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:36,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:36,194 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,202 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,208 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,208 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,294 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 [2018-12-24 13:53:36,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,298 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 [2018-12-24 13:53:36,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:36,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,401 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 [2018-12-24 13:53:36,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:36,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,503 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 [2018-12-24 13:53:36,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,516 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,637 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:36,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,642 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 [2018-12-24 13:53:36,642 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,648 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,654 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,742 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 [2018-12-24 13:53:36,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,747 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 [2018-12-24 13:53:36,747 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,761 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:36,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,852 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 [2018-12-24 13:53:36,852 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,859 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:36,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,952 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 [2018-12-24 13:53:36,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:36,956 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 [2018-12-24 13:53:36,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:36,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:37,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:37,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:37,066 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:37,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,196 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 [2018-12-24 13:53:37,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,200 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 [2018-12-24 13:53:37,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,236 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:37,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:53:37,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:53:37,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,340 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:37,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,439 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 [2018-12-24 13:53:37,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:53:37,444 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 [2018-12-24 13:53:37,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:53:37,457 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. [2018-12-24 13:53:37,457 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:53:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:53:37,540 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:54:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:54:36,325 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:54:36,325 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2018-12-24 13:54:36,325 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:54:36,326 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2018-12-24 13:54:36,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2018-12-24 13:54:36,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2018-12-24 13:54:36,327 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2018-12-24 13:54:40,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:54:40,809 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2018-12-24 13:54:40,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-12-24 13:54:40,811 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2018-12-24 13:54:40,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:54:40,812 INFO L225 Difference]: With dead ends: 69 [2018-12-24 13:54:40,813 INFO L226 Difference]: Without dead ends: 67 [2018-12-24 13:54:40,814 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 64.3s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2018-12-24 13:54:40,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-12-24 13:54:40,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-12-24 13:54:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-12-24 13:54:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-12-24 13:54:40,822 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2018-12-24 13:54:40,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:54:40,822 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-12-24 13:54:40,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2018-12-24 13:54:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-12-24 13:54:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-24 13:54:40,823 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:54:40,824 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2018-12-24 13:54:40,824 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:54:40,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:54:40,824 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2018-12-24 13:54:40,824 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:54:40,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:54:40,825 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:54:40,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:54:40,825 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:54:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:54:41,239 WARN L181 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:54:41,408 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-24 13:54:44,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:54:44,410 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:54:44,410 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:54:44,410 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:54:44,410 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:54:44,410 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:54:44,410 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 [2018-12-24 13:54:44,420 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:54:44,420 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:54:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:54:44,445 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:54:44,447 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 [2018-12-24 13:54:44,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,454 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 [2018-12-24 13:54:44,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,468 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,473 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:54:44,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,511 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 [2018-12-24 13:54:44,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:44,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,568 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 [2018-12-24 13:54:44,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:44,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,625 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 [2018-12-24 13:54:44,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,629 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 [2018-12-24 13:54:44,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:44,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,690 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:44,690 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,697 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,703 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,703 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,742 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 [2018-12-24 13:54:44,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,746 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 [2018-12-24 13:54:44,747 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,811 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 [2018-12-24 13:54:44,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,815 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 [2018-12-24 13:54:44,816 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,823 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,873 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 [2018-12-24 13:54:44,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:44,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:44,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,935 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 [2018-12-24 13:54:44,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:44,939 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 [2018-12-24 13:54:44,940 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,947 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,953 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:44,953 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,082 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 [2018-12-24 13:54:45,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,089 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 [2018-12-24 13:54:45,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,169 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 [2018-12-24 13:54:45,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,177 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 [2018-12-24 13:54:45,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:45,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,283 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:45,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:45,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:45,382 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,441 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:45,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,446 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 [2018-12-24 13:54:45,446 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,453 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,459 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,460 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,507 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 [2018-12-24 13:54:45,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,511 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 [2018-12-24 13:54:45,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,575 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:45,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,580 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 [2018-12-24 13:54:45,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:45,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:45,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,713 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 [2018-12-24 13:54:45,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,728 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 [2018-12-24 13:54:45,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,740 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,796 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 [2018-12-24 13:54:45,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,800 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:45,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,812 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,812 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,870 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 [2018-12-24 13:54:45,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,874 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 [2018-12-24 13:54:45,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:45,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,939 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:45,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:45,944 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 [2018-12-24 13:54:45,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,956 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:45,956 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:46,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,016 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 [2018-12-24 13:54:46,016 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,023 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,089 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 [2018-12-24 13:54:46,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,093 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 [2018-12-24 13:54:46,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,167 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 [2018-12-24 13:54:46,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,172 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 [2018-12-24 13:54:46,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,244 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 [2018-12-24 13:54:46,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,250 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 [2018-12-24 13:54:46,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,326 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 [2018-12-24 13:54:46,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,330 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:46,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,337 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,343 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,407 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 [2018-12-24 13:54:46,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,411 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:46,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,425 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,487 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 [2018-12-24 13:54:46,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,491 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 [2018-12-24 13:54:46,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,498 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,504 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,564 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 [2018-12-24 13:54:46,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,569 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 [2018-12-24 13:54:46,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,644 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:46,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,648 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 [2018-12-24 13:54:46,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:46,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,733 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:46,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,747 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,813 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 [2018-12-24 13:54:46,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,818 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 [2018-12-24 13:54:46,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,825 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:46,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:46,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:46,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:46,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,989 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 [2018-12-24 13:54:46,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:46,994 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 [2018-12-24 13:54:46,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,030 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,097 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 [2018-12-24 13:54:47,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:47,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,181 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 [2018-12-24 13:54:47,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:47,199 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,211 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,212 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:47,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:47,287 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,300 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,370 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 [2018-12-24 13:54:47,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:47,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,387 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:47,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,466 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:47,467 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,476 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:47,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,556 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 [2018-12-24 13:54:47,556 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,569 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,570 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,646 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:47,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,651 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:47,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,658 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:47,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,743 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 [2018-12-24 13:54:47,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,835 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:47,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,840 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 [2018-12-24 13:54:47,840 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,852 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:47,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,926 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 [2018-12-24 13:54:47,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:47,930 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 [2018-12-24 13:54:47,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:47,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,026 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 [2018-12-24 13:54:48,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,032 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 [2018-12-24 13:54:48,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,042 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,042 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:48,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,123 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:48,123 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:48,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,218 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:48,218 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,231 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,231 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,312 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 [2018-12-24 13:54:48,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,316 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 [2018-12-24 13:54:48,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,330 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,411 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 [2018-12-24 13:54:48,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,416 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 [2018-12-24 13:54:48,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,429 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:48,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,515 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 [2018-12-24 13:54:48,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,610 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 [2018-12-24 13:54:48,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,613 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:48,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,627 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,712 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 [2018-12-24 13:54:48,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,717 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 [2018-12-24 13:54:48,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,816 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:48,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:48,821 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:48,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:48,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,920 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 [2018-12-24 13:54:48,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:48,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:48,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,031 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,031 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,116 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 [2018-12-24 13:54:49,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,121 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 [2018-12-24 13:54:49,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,228 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 [2018-12-24 13:54:49,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,232 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 [2018-12-24 13:54:49,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,334 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 [2018-12-24 13:54:49,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,339 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 [2018-12-24 13:54:49,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,444 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:49,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,448 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:54:49,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,554 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:49,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,558 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 [2018-12-24 13:54:49,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,572 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:49,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,666 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 [2018-12-24 13:54:49,667 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:49,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,782 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 [2018-12-24 13:54:49,783 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,790 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:49,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,901 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 [2018-12-24 13:54:49,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:49,904 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 [2018-12-24 13:54:49,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:49,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:50,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,013 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:54:50,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,018 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 [2018-12-24 13:54:50,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:50,023 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:50,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:50,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:50,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,168 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 [2018-12-24 13:54:50,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:54:50,171 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 [2018-12-24 13:54:50,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:54:50,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:54:50,195 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. [2018-12-24 13:54:50,195 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:54:50,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:54:50,382 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:55:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:55:56,988 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:55:56,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2018-12-24 13:55:56,988 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:55:56,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2018-12-24 13:55:56,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2018-12-24 13:55:56,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2018-12-24 13:55:56,991 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2018-12-24 13:56:00,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:56:00,342 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2018-12-24 13:56:00,346 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-12-24 13:56:00,346 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2018-12-24 13:56:00,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:56:00,347 INFO L225 Difference]: With dead ends: 72 [2018-12-24 13:56:00,347 INFO L226 Difference]: Without dead ends: 70 [2018-12-24 13:56:00,348 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 72.3s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2018-12-24 13:56:00,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-12-24 13:56:00,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2018-12-24 13:56:00,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2018-12-24 13:56:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2018-12-24 13:56:00,355 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2018-12-24 13:56:00,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:56:00,355 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2018-12-24 13:56:00,355 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2018-12-24 13:56:00,356 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2018-12-24 13:56:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-12-24 13:56:00,356 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:56:00,356 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2018-12-24 13:56:00,357 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:56:00,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:56:00,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2018-12-24 13:56:00,357 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:56:00,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:56:00,358 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:56:00,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:56:00,358 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:56:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:56:00,671 WARN L181 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:56:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:56:04,147 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:56:04,147 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:56:04,148 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:56:04,148 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:56:04,148 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:56:04,148 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 [2018-12-24 13:56:04,158 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-24 13:56:04,158 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-24 13:56:04,285 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2018-12-24 13:56:04,285 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:56:04,288 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:56:04,290 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 [2018-12-24 13:56:04,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,296 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 [2018-12-24 13:56:04,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,312 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:56:04,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:04,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,364 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 [2018-12-24 13:56:04,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,378 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:04,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,421 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 [2018-12-24 13:56:04,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,476 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:04,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:04,480 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,533 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 [2018-12-24 13:56:04,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,538 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 [2018-12-24 13:56:04,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:04,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:04,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,610 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,610 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,655 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 [2018-12-24 13:56:04,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,659 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 [2018-12-24 13:56:04,660 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,673 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,714 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 [2018-12-24 13:56:04,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:04,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:04,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,788 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 [2018-12-24 13:56:04,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,799 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,858 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 [2018-12-24 13:56:04,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,862 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 [2018-12-24 13:56:04,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,923 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 [2018-12-24 13:56:04,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,927 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 [2018-12-24 13:56:04,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:04,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:04,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,988 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 [2018-12-24 13:56:04,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:04,992 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 [2018-12-24 13:56:04,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:05,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:05,060 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,073 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,073 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:05,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,125 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 [2018-12-24 13:56:05,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:05,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,193 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 [2018-12-24 13:56:05,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,257 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 [2018-12-24 13:56:05,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,262 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 [2018-12-24 13:56:05,262 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,327 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 [2018-12-24 13:56:05,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,331 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 [2018-12-24 13:56:05,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,397 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 [2018-12-24 13:56:05,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,402 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 [2018-12-24 13:56:05,402 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,415 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:05,415 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:05,784 WARN L181 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-24 13:56:05,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,881 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 [2018-12-24 13:56:05,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:05,941 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 [2018-12-24 13:56:05,942 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,062 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,157 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,468 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 [2018-12-24 13:56:06,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,473 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 [2018-12-24 13:56:06,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,541 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 [2018-12-24 13:56:06,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:06,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,619 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 [2018-12-24 13:56:06,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,624 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 [2018-12-24 13:56:06,624 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,631 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,637 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,637 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,695 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 [2018-12-24 13:56:06,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,699 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 [2018-12-24 13:56:06,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,768 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 [2018-12-24 13:56:06,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,772 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 [2018-12-24 13:56:06,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,779 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,785 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:06,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:06,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:06,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,950 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 [2018-12-24 13:56:06,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:06,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:06,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,967 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,975 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:06,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,088 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 [2018-12-24 13:56:07,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,094 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 [2018-12-24 13:56:07,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,216 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 [2018-12-24 13:56:07,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,222 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:07,222 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,319 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 [2018-12-24 13:56:07,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:07,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,403 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 [2018-12-24 13:56:07,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,408 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 [2018-12-24 13:56:07,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,487 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 [2018-12-24 13:56:07,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,492 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 [2018-12-24 13:56:07,492 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,571 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 [2018-12-24 13:56:07,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,576 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 [2018-12-24 13:56:07,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,589 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,658 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 [2018-12-24 13:56:07,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,662 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 [2018-12-24 13:56:07,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:07,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:07,753 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,857 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 [2018-12-24 13:56:07,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,861 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:07,861 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:07,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:07,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:07,959 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 [2018-12-24 13:56:07,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:07,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,044 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 [2018-12-24 13:56:08,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,048 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 [2018-12-24 13:56:08,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,133 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 [2018-12-24 13:56:08,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,137 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 [2018-12-24 13:56:08,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:08,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,291 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 [2018-12-24 13:56:08,292 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:08,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,380 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 [2018-12-24 13:56:08,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,466 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:08,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:08,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,483 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,559 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 [2018-12-24 13:56:08,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,564 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 [2018-12-24 13:56:08,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,578 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,578 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,654 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 [2018-12-24 13:56:08,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,659 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 [2018-12-24 13:56:08,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,665 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:08,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:08,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,765 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,766 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:08,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:08,849 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:08,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:08,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:08,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:08,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:08,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,038 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 [2018-12-24 13:56:09,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,042 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 [2018-12-24 13:56:09,043 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,050 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,056 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,056 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,139 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 [2018-12-24 13:56:09,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,144 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:09,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,151 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,157 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,241 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 [2018-12-24 13:56:09,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,245 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 [2018-12-24 13:56:09,246 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,253 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,258 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,259 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,346 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 [2018-12-24 13:56:09,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,350 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:09,350 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,448 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:09,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,453 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 [2018-12-24 13:56:09,453 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,565 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 [2018-12-24 13:56:09,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,570 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 [2018-12-24 13:56:09,570 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,577 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,583 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:09,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,714 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 [2018-12-24 13:56:09,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,813 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 [2018-12-24 13:56:09,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,817 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 [2018-12-24 13:56:09,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:09,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,916 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 [2018-12-24 13:56:09,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:09,922 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 [2018-12-24 13:56:09,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:09,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,035 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 [2018-12-24 13:56:10,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,040 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:10,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:10,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,170 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:10,170 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,183 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,183 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:10,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:10,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,283 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,289 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:10,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:10,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,389 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,395 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,395 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,486 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 [2018-12-24 13:56:10,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:10,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,498 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,601 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 [2018-12-24 13:56:10,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,605 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 [2018-12-24 13:56:10,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,733 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 [2018-12-24 13:56:10,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,737 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 [2018-12-24 13:56:10,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,749 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,845 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 [2018-12-24 13:56:10,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:10,850 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:10,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:56:10,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:10,959 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 [2018-12-24 13:56:10,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:10,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:11,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,066 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 [2018-12-24 13:56:11,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:11,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:11,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,221 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 [2018-12-24 13:56:11,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,225 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 [2018-12-24 13:56:11,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:11,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,334 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 [2018-12-24 13:56:11,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:56:11,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:56:11,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:56:11,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-24 13:56:11,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:56:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:56:11,441 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:57:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:57:25,275 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:57:25,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2018-12-24 13:57:25,276 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:57:25,276 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2018-12-24 13:57:25,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2018-12-24 13:57:25,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2018-12-24 13:57:25,278 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2018-12-24 13:57:30,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:57:30,316 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2018-12-24 13:57:30,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-12-24 13:57:30,316 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2018-12-24 13:57:30,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:57:30,317 INFO L225 Difference]: With dead ends: 75 [2018-12-24 13:57:30,317 INFO L226 Difference]: Without dead ends: 73 [2018-12-24 13:57:30,319 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 80.1s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2018-12-24 13:57:30,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-12-24 13:57:30,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-12-24 13:57:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-12-24 13:57:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2018-12-24 13:57:30,326 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2018-12-24 13:57:30,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:57:30,327 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2018-12-24 13:57:30,327 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2018-12-24 13:57:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2018-12-24 13:57:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-12-24 13:57:30,327 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:57:30,327 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2018-12-24 13:57:30,328 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:57:30,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:57:30,328 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2018-12-24 13:57:30,328 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:57:30,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:57:30,329 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:57:30,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:57:30,329 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:57:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:57:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:57:34,363 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:57:34,363 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:57:34,363 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:57:34,363 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:57:34,363 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:57:34,364 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 [2018-12-24 13:57:34,373 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-24 13:57:34,373 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-24 13:57:34,416 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-24 13:57:34,416 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-24 13:57:34,419 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:57:34,421 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 [2018-12-24 13:57:34,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,428 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 [2018-12-24 13:57:34,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:57:34,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,492 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 [2018-12-24 13:57:34,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,497 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 [2018-12-24 13:57:34,497 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,504 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,510 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,510 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,549 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:34,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,553 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 [2018-12-24 13:57:34,554 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:34,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,620 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:34,620 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,673 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 [2018-12-24 13:57:34,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,677 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 [2018-12-24 13:57:34,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:34,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,735 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 [2018-12-24 13:57:34,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,747 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,747 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:34,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,793 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 [2018-12-24 13:57:34,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:34,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:34,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:34,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,913 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 [2018-12-24 13:57:34,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,925 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:34,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,968 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 [2018-12-24 13:57:34,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:34,973 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 [2018-12-24 13:57:34,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,979 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,985 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:34,985 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,032 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 [2018-12-24 13:57:35,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,036 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 [2018-12-24 13:57:35,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,098 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 [2018-12-24 13:57:35,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,102 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 [2018-12-24 13:57:35,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:35,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,172 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:35,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,230 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 [2018-12-24 13:57:35,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,295 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 [2018-12-24 13:57:35,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:35,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,367 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,367 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,374 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,380 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,381 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,430 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 [2018-12-24 13:57:35,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,435 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:35,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,505 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 [2018-12-24 13:57:35,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,583 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 [2018-12-24 13:57:35,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,586 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,654 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 [2018-12-24 13:57:35,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,665 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:35,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,736 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,796 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 [2018-12-24 13:57:35,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,800 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:35,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,814 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,814 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,872 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 [2018-12-24 13:57:35,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,876 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 [2018-12-24 13:57:35,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:35,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,949 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 [2018-12-24 13:57:35,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:35,954 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 [2018-12-24 13:57:35,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:35,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,025 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:36,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,028 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 [2018-12-24 13:57:36,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:36,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,128 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 [2018-12-24 13:57:36,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,201 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 [2018-12-24 13:57:36,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,205 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 [2018-12-24 13:57:36,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,280 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 [2018-12-24 13:57:36,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,284 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 [2018-12-24 13:57:36,285 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:36,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,364 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 [2018-12-24 13:57:36,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,439 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 [2018-12-24 13:57:36,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,444 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 [2018-12-24 13:57:36,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,522 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 [2018-12-24 13:57:36,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,526 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 [2018-12-24 13:57:36,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,607 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 [2018-12-24 13:57:36,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,611 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:36,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,624 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:36,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:36,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,773 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:36,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:36,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,859 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 [2018-12-24 13:57:36,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,864 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 [2018-12-24 13:57:36,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,871 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,877 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:36,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,950 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 [2018-12-24 13:57:36,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:36,955 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 [2018-12-24 13:57:36,955 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,962 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:36,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,040 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 [2018-12-24 13:57:37,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:37,044 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,137 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 [2018-12-24 13:57:37,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,141 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 [2018-12-24 13:57:37,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,149 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,155 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,155 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,250 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 [2018-12-24 13:57:37,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,337 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:37,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,426 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 [2018-12-24 13:57:37,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,430 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 [2018-12-24 13:57:37,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,518 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 [2018-12-24 13:57:37,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:37,522 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,529 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,535 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,535 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,614 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 [2018-12-24 13:57:37,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,627 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,705 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 [2018-12-24 13:57:37,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,713 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,799 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 [2018-12-24 13:57:37,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,898 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 [2018-12-24 13:57:37,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:37,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:37,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:37,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:37,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:37,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,090 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 [2018-12-24 13:57:38,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,094 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 [2018-12-24 13:57:38,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:38,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,240 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 [2018-12-24 13:57:38,241 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,287 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,288 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,371 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 [2018-12-24 13:57:38,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:38,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,389 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,475 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 [2018-12-24 13:57:38,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,479 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 [2018-12-24 13:57:38,480 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:38,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:38,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,602 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,688 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 [2018-12-24 13:57:38,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,692 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 [2018-12-24 13:57:38,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,790 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 [2018-12-24 13:57:38,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:38,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:38,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,892 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 [2018-12-24 13:57:38,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:38,896 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 [2018-12-24 13:57:38,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:38,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:39,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,013 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 [2018-12-24 13:57:39,013 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,027 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,220 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 [2018-12-24 13:57:39,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,231 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 [2018-12-24 13:57:39,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,252 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:39,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,433 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 [2018-12-24 13:57:39,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,440 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,446 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:39,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,544 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:39,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,552 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,558 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,558 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,681 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 [2018-12-24 13:57:39,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,685 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 [2018-12-24 13:57:39,686 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,697 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,791 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 [2018-12-24 13:57:39,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:39,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:39,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,901 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 [2018-12-24 13:57:39,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:39,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:39,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:39,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,011 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 [2018-12-24 13:57:40,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:40,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,125 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:40,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,129 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:40,130 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,137 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,143 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,143 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:40,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:40,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:40,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:40,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:40,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,507 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 [2018-12-24 13:57:40,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,521 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,622 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 [2018-12-24 13:57:40,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,627 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 [2018-12-24 13:57:40,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:57:40,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:57:40,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:40,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,861 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 [2018-12-24 13:57:40,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:57:40,865 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 [2018-12-24 13:57:40,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:57:40,879 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. [2018-12-24 13:57:40,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:57:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:57:41,038 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 13:59:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:59:07,771 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 13:59:07,771 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2018-12-24 13:59:07,771 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 13:59:07,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2018-12-24 13:59:07,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2018-12-24 13:59:07,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2018-12-24 13:59:07,774 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2018-12-24 13:59:13,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-24 13:59:13,176 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2018-12-24 13:59:13,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2018-12-24 13:59:13,176 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2018-12-24 13:59:13,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-24 13:59:13,177 INFO L225 Difference]: With dead ends: 78 [2018-12-24 13:59:13,177 INFO L226 Difference]: Without dead ends: 76 [2018-12-24 13:59:13,180 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 93.2s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2018-12-24 13:59:13,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-12-24 13:59:13,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-12-24 13:59:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-24 13:59:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2018-12-24 13:59:13,186 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2018-12-24 13:59:13,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-24 13:59:13,187 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2018-12-24 13:59:13,187 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2018-12-24 13:59:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2018-12-24 13:59:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-12-24 13:59:13,187 INFO L394 BasicCegarLoop]: Found error trace [2018-12-24 13:59:13,187 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2018-12-24 13:59:13,187 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-24 13:59:13,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-24 13:59:13,188 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2018-12-24 13:59:13,188 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-24 13:59:13,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:59:13,188 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-24 13:59:13,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-24 13:59:13,189 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-24 13:59:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:59:13,604 WARN L181 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-24 13:59:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:59:17,698 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:59:17,698 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-24 13:59:17,698 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-24 13:59:17,698 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-24 13:59:17,698 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-24 13:59:17,698 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 [2018-12-24 13:59:17,707 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-24 13:59:17,707 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-24 13:59:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-24 13:59:17,734 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-24 13:59:17,752 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 [2018-12-24 13:59:17,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,778 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 [2018-12-24 13:59:17,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,797 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-24 13:59:17,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:17,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:17,837 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,851 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:17,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,888 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 [2018-12-24 13:59:17,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,892 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 [2018-12-24 13:59:17,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:17,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:17,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:17,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:17,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:17,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:17,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:18,004 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,011 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,017 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,017 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,059 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 [2018-12-24 13:59:18,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,063 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 [2018-12-24 13:59:18,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,124 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 [2018-12-24 13:59:18,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,181 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 [2018-12-24 13:59:18,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,185 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 [2018-12-24 13:59:18,185 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,192 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,244 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 [2018-12-24 13:59:18,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,249 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 [2018-12-24 13:59:18,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,261 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,304 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 [2018-12-24 13:59:18,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:18,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,323 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,373 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:18,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,387 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,442 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:18,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,449 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,455 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,504 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:18,505 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,518 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,565 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 [2018-12-24 13:59:18,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,569 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 [2018-12-24 13:59:18,570 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,577 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,583 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,633 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 [2018-12-24 13:59:18,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,637 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 [2018-12-24 13:59:18,638 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,706 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 [2018-12-24 13:59:18,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,710 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 [2018-12-24 13:59:18,711 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,772 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 [2018-12-24 13:59:18,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,776 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 [2018-12-24 13:59:18,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:18,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,916 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 [2018-12-24 13:59:18,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,920 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 [2018-12-24 13:59:18,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:18,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:18,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:18,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:18,994 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 [2018-12-24 13:59:18,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:19,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:19,066 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,135 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:19,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,140 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:19,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,209 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 [2018-12-24 13:59:19,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:19,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,287 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 [2018-12-24 13:59:19,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,291 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 [2018-12-24 13:59:19,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,304 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,305 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,363 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 [2018-12-24 13:59:19,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,368 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 [2018-12-24 13:59:19,368 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,375 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,380 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,380 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:19,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:19,445 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,529 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:19,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:19,534 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,541 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,547 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,547 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,607 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 [2018-12-24 13:59:19,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,611 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:19,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,624 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,687 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 [2018-12-24 13:59:19,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,692 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 [2018-12-24 13:59:19,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,768 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 [2018-12-24 13:59:19,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,773 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 [2018-12-24 13:59:19,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,786 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,786 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,849 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 [2018-12-24 13:59:19,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,854 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 [2018-12-24 13:59:19,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,861 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,867 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:19,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,933 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 [2018-12-24 13:59:19,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:19,939 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 [2018-12-24 13:59:19,939 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,946 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,952 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:19,952 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:20,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:20,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,052 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:20,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:20,123 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,202 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 [2018-12-24 13:59:20,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,206 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:20,206 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,219 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,220 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,317 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 [2018-12-24 13:59:20,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,320 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 [2018-12-24 13:59:20,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,403 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 [2018-12-24 13:59:20,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,408 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 [2018-12-24 13:59:20,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,495 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 [2018-12-24 13:59:20,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,500 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 [2018-12-24 13:59:20,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,594 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 [2018-12-24 13:59:20,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,598 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 [2018-12-24 13:59:20,599 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,606 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,611 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,611 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,683 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 [2018-12-24 13:59:20,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,687 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 [2018-12-24 13:59:20,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,701 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,781 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 [2018-12-24 13:59:20,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,784 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 [2018-12-24 13:59:20,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,812 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,812 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,888 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 [2018-12-24 13:59:20,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,892 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 [2018-12-24 13:59:20,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:20,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:20,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,983 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 [2018-12-24 13:59:20,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:20,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:20,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,063 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,210 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 [2018-12-24 13:59:21,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,214 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 [2018-12-24 13:59:21,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,308 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 [2018-12-24 13:59:21,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,313 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:21,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,326 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:21,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,407 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 [2018-12-24 13:59:21,407 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:21,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,542 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 [2018-12-24 13:59:21,542 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,564 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,717 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 [2018-12-24 13:59:21,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:21,724 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,882 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 [2018-12-24 13:59:21,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,887 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 [2018-12-24 13:59:21,887 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:21,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:21,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,994 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 [2018-12-24 13:59:21,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:21,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:21,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,006 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,013 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,013 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:22,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,099 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 [2018-12-24 13:59:22,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,196 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 [2018-12-24 13:59:22,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,200 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 [2018-12-24 13:59:22,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,207 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,212 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,298 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 [2018-12-24 13:59:22,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,302 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 [2018-12-24 13:59:22,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,315 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:22,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:22,407 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:22,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,535 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:22,535 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,549 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,642 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 [2018-12-24 13:59:22,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:22,647 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,654 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,754 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 [2018-12-24 13:59:22,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,759 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:22,759 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,766 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,873 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 [2018-12-24 13:59:22,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,878 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:22,879 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,886 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:22,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:22,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:22,987 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 [2018-12-24 13:59:22,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,001 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 [2018-12-24 13:59:23,001 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,008 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,013 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,013 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,136 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 [2018-12-24 13:59:23,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:23,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,174 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:23,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:23,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,283 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:23,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:23,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,494 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 [2018-12-24 13:59:23,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,499 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 [2018-12-24 13:59:23,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,506 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:23,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,614 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 [2018-12-24 13:59:23,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,620 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,627 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,727 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 [2018-12-24 13:59:23,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,733 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:23,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,844 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:23,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:23,849 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,857 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:23,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,968 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 [2018-12-24 13:59:23,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:23,973 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 [2018-12-24 13:59:23,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,985 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:23,986 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:24,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,099 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 [2018-12-24 13:59:24,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,218 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 [2018-12-24 13:59:24,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,223 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 [2018-12-24 13:59:24,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,341 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 [2018-12-24 13:59:24,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,346 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 [2018-12-24 13:59:24,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,461 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 [2018-12-24 13:59:24,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,465 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:24,465 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,472 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,479 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,479 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:24,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:24,600 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,721 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-24 13:59:24,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-24 13:59:24,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-24 13:59:24,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-24 13:59:24,739 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. [2018-12-24 13:59:24,739 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-24 13:59:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 13:59:24,836 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-24 14:01:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-24 14:01:07,749 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-24 14:01:07,749 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2018-12-24 14:01:07,749 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-24 14:01:07,750 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2018-12-24 14:01:07,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2018-12-24 14:01:07,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2018-12-24 14:01:07,753 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states.