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-a9d37a5-m [2019-02-28 10:10:24,033 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-02-28 10:10:24,035 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-02-28 10:10:24,046 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-02-28 10:10:24,080 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2019-02-28 10:10:24,093 INFO L110 SettingsManager]: Loading preferences was successful [2019-02-28 10:10:24,093 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-02-28 10:10:24,094 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-02-28 10:10:24,094 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-02-28 10:10:24,095 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-02-28 10:10:24,095 INFO L133 SettingsManager]: * User list type=DISABLED [2019-02-28 10:10:24,095 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-02-28 10:10:24,095 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-02-28 10:10:24,095 INFO L133 SettingsManager]: * Explicit value domain=true [2019-02-28 10:10:24,096 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-02-28 10:10:24,096 INFO L133 SettingsManager]: * Octagon Domain=false [2019-02-28 10:10:24,096 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2019-02-28 10:10:24,096 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-02-28 10:10:24,096 INFO L133 SettingsManager]: * Interval Domain=false [2019-02-28 10:10:24,097 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-02-28 10:10:24,097 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-02-28 10:10:24,097 INFO L133 SettingsManager]: * Use SBE=true [2019-02-28 10:10:24,098 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-02-28 10:10:24,098 INFO L133 SettingsManager]: * sizeof long=4 [2019-02-28 10:10:24,098 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-02-28 10:10:24,098 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-02-28 10:10:24,098 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-02-28 10:10:24,099 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-02-28 10:10:24,099 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-02-28 10:10:24,099 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-02-28 10:10:24,099 INFO L133 SettingsManager]: * sizeof long double=12 [2019-02-28 10:10:24,099 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-02-28 10:10:24,100 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-02-28 10:10:24,100 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-02-28 10:10:24,100 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-02-28 10:10:24,100 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-02-28 10:10:24,100 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:16092 -smt2 -in -t:200000 [2019-02-28 10:10:24,101 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-02-28 10:10:24,101 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-02-28 10:10:24,101 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-02-28 10:10:24,101 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-02-28 10:10:24,101 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-02-28 10:10:24,101 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:16092 -smt2 -in [2019-02-28 10:10:24,102 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-02-28 10:10:24,102 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-02-28 10:10:24,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-02-28 10:10:24,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-02-28 10:10:24,145 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-02-28 10:10:24,147 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-02-28 10:10:24,147 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-02-28 10:10:24,148 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2019-02-28 10:10:24,148 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2019-02-28 10:10:24,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-02-28 10:10:24,179 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-02-28 10:10:24,180 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-02-28 10:10:24,180 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-02-28 10:10:24,180 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-02-28 10:10:24,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,206 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,212 WARN L165 Inliner]: Program contained no entry procedure! [2019-02-28 10:10:24,212 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-02-28 10:10:24,212 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-02-28 10:10:24,214 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-02-28 10:10:24,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-02-28 10:10:24,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-02-28 10:10:24,216 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-02-28 10:10:24,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,228 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,228 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... [2019-02-28 10:10:24,240 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-02-28 10:10:24,242 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-02-28 10:10:24,242 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-02-28 10:10:24,243 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-02-28 10:10:24,246 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:16092 -smt2 -in -t:200000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:16092 -smt2 -in -t:200000 [2019-02-28 10:10:24,317 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-02-28 10:10:24,317 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-02-28 10:10:24,318 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-02-28 10:10:24,525 INFO L278 CfgBuilder]: Using library mode [2019-02-28 10:10:24,525 INFO L286 CfgBuilder]: Removed 1 assue(true) statements. [2019-02-28 10:10:24,526 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.02 10:10:24 BoogieIcfgContainer [2019-02-28 10:10:24,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-02-28 10:10:24,528 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-02-28 10:10:24,528 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-02-28 10:10:24,531 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-02-28 10:10:24,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.02 10:10:24" (1/2) ... [2019-02-28 10:10:24,532 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d730b3d and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.02 10:10:24, skipping insertion in model container [2019-02-28 10:10:24,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.02 10:10:24" (2/2) ... [2019-02-28 10:10:24,534 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2019-02-28 10:10:24,544 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-02-28 10:10:24,552 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-02-28 10:10:24,568 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-02-28 10:10:24,601 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-02-28 10:10:24,601 INFO L383 AbstractCegarLoop]: Hoare is true [2019-02-28 10:10:24,601 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-02-28 10:10:24,601 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-02-28 10:10:24,601 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-02-28 10:10:24,602 INFO L387 AbstractCegarLoop]: Difference is false [2019-02-28 10:10:24,602 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-02-28 10:10:24,602 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-02-28 10:10:24,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2019-02-28 10:10:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-02-28 10:10:24,623 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:24,624 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-02-28 10:10:24,627 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:24,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:24,633 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2019-02-28 10:10:24,635 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:24,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:24,690 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:24,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:24,691 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:25,001 WARN L181 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:10:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:25,006 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-02-28 10:10:25,006 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-02-28 10:10:25,006 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-02-28 10:10:25,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-02-28 10:10:25,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-02-28 10:10:25,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-02-28 10:10:25,027 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2019-02-28 10:10:25,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:25,094 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2019-02-28 10:10:25,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-02-28 10:10:25,095 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-02-28 10:10:25,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:25,108 INFO L225 Difference]: With dead ends: 13 [2019-02-28 10:10:25,108 INFO L226 Difference]: Without dead ends: 5 [2019-02-28 10:10:25,111 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-02-28 10:10:25,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2019-02-28 10:10:25,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2019-02-28 10:10:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-02-28 10:10:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2019-02-28 10:10:25,147 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2019-02-28 10:10:25,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:25,147 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2019-02-28 10:10:25,147 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-02-28 10:10:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2019-02-28 10:10:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-02-28 10:10:25,148 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:25,148 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-02-28 10:10:25,149 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:25,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:25,149 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2019-02-28 10:10:25,149 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:25,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:25,151 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:25,151 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:25,151 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:25,374 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:25,374 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:25,375 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2019-02-28 10:10:25,377 INFO L207 CegarAbsIntRunner]: [0], [4], [8], [9] [2019-02-28 10:10:25,415 INFO L148 AbstractInterpreter]: Using domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2019-02-28 10:10:25,415 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-02-28 10:10:25,502 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-02-28 10:10:25,503 INFO L272 AbstractInterpreter]: Visited 4 different actions 4 times. Never merged. Never widened. Performed 14 root evaluator evaluations with a maximum evaluation depth of 2. Performed 14 inverse root evaluator evaluations with a maximum inverse evaluation depth of 2. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2019-02-28 10:10:25,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:25,510 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-02-28 10:10:25,510 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:25,510 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:25,522 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:25,523 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:10:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:25,533 WARN L254 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 4 conjunts are in the unsatisfiable core [2019-02-28 10:10:25,538 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:25,578 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:25,587 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:25,589 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:25,589 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:25,625 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:25,657 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:25,658 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:25,719 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:25,731 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:25,733 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:25,747 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:25,749 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:25,750 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:25,803 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:25,879 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:25,984 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:25,984 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:26,074 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:26,166 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:26,166 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2019-02-28 10:10:26,166 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:26,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-02-28 10:10:26,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-02-28 10:10:26,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-02-28 10:10:26,168 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2019-02-28 10:10:26,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:26,248 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2019-02-28 10:10:26,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-02-28 10:10:26,248 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2019-02-28 10:10:26,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:26,249 INFO L225 Difference]: With dead ends: 9 [2019-02-28 10:10:26,249 INFO L226 Difference]: Without dead ends: 7 [2019-02-28 10:10:26,251 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-02-28 10:10:26,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2019-02-28 10:10:26,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2019-02-28 10:10:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2019-02-28 10:10:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2019-02-28 10:10:26,255 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2019-02-28 10:10:26,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:26,255 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2019-02-28 10:10:26,255 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-02-28 10:10:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2019-02-28 10:10:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-02-28 10:10:26,256 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:26,256 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2019-02-28 10:10:26,256 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:26,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:26,257 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2019-02-28 10:10:26,257 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:26,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:26,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:26,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:26,259 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:26,445 WARN L181 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:10:26,590 WARN L181 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-28 10:10:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:26,739 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:26,740 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:26,740 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:26,740 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:26,741 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:26,741 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:26,750 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:10:26,750 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:10:26,757 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-02-28 10:10:26,757 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:10:26,757 WARN L254 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 6 conjunts are in the unsatisfiable core [2019-02-28 10:10:26,758 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:26,763 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:26,770 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:26,771 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:26,771 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,787 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,795 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,795 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:26,832 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:26,839 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:26,841 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:26,851 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:26,853 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:26,854 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,861 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,867 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,878 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:26,879 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:27,069 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:27,107 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:27,109 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:27,150 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:27,152 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:27,153 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,194 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,201 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,223 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,224 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:27,253 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:27,257 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:27,259 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:27,263 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:27,265 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:27,266 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,272 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,278 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:27,306 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:27,306 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:27,332 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:27,465 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:27,465 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2019-02-28 10:10:27,465 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:27,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-02-28 10:10:27,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-02-28 10:10:27,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-02-28 10:10:27,467 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2019-02-28 10:10:27,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:27,641 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2019-02-28 10:10:27,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-02-28 10:10:27,642 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2019-02-28 10:10:27,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:27,643 INFO L225 Difference]: With dead ends: 12 [2019-02-28 10:10:27,643 INFO L226 Difference]: Without dead ends: 10 [2019-02-28 10:10:27,644 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2019-02-28 10:10:27,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2019-02-28 10:10:27,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2019-02-28 10:10:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2019-02-28 10:10:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2019-02-28 10:10:27,649 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2019-02-28 10:10:27,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:27,650 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2019-02-28 10:10:27,650 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-02-28 10:10:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2019-02-28 10:10:27,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-02-28 10:10:27,651 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:27,651 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2019-02-28 10:10:27,651 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:27,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:27,652 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2019-02-28 10:10:27,652 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:27,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:27,653 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:10:27,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:27,653 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:28,178 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:28,179 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:28,179 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:28,179 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:28,179 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:28,179 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:28,180 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:28,188 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:10:28,188 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:10:28,195 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:10:28,195 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:10:28,196 WARN L254 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 9 conjunts are in the unsatisfiable core [2019-02-28 10:10:28,197 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:28,202 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:28,208 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,209 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:28,209 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,215 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,222 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,222 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:28,264 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,269 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,271 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:28,286 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,288 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:28,288 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,304 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,308 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,316 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,316 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:28,341 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,344 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,345 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:28,422 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,424 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:28,425 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,438 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,445 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,455 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,455 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:28,475 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,477 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,479 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:28,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,489 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:28,490 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,493 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,498 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,503 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,504 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:28,528 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,543 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,544 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:28,551 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,552 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:28,552 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,567 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,572 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,578 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,578 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:28,603 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,607 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,608 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:28,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,617 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:28,618 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,624 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,630 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,634 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,634 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:28,708 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,711 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,713 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:28,730 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:28,732 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:28,732 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,740 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,743 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:28,750 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:28,751 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:28,772 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:28,772 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:29,052 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:29,052 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2019-02-28 10:10:29,052 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:29,053 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-02-28 10:10:29,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-02-28 10:10:29,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2019-02-28 10:10:29,054 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2019-02-28 10:10:29,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:29,306 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2019-02-28 10:10:29,306 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-02-28 10:10:29,307 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2019-02-28 10:10:29,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:29,307 INFO L225 Difference]: With dead ends: 15 [2019-02-28 10:10:29,307 INFO L226 Difference]: Without dead ends: 13 [2019-02-28 10:10:29,308 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2019-02-28 10:10:29,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2019-02-28 10:10:29,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2019-02-28 10:10:29,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-02-28 10:10:29,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2019-02-28 10:10:29,312 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2019-02-28 10:10:29,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:29,313 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2019-02-28 10:10:29,313 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-02-28 10:10:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2019-02-28 10:10:29,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-02-28 10:10:29,313 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:29,314 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2019-02-28 10:10:29,314 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:29,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:29,314 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2019-02-28 10:10:29,314 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:29,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:29,316 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:10:29,316 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:29,316 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:29,751 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:29,752 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:29,752 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:29,752 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:29,753 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:29,753 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:29,753 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:29,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:29,768 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:10:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:29,774 WARN L254 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 12 conjunts are in the unsatisfiable core [2019-02-28 10:10:29,775 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:29,778 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:29,781 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,782 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:29,782 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,794 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,803 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,803 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:29,826 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,828 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,829 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:29,836 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,837 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:29,837 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,846 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,853 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,857 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,858 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:29,883 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,886 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,889 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:29,892 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,893 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:29,894 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,899 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,904 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,911 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,911 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:29,931 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,933 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,935 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:29,941 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:29,944 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:29,945 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,956 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,963 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,969 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:29,970 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,220 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,258 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,260 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:30,299 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,300 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:30,301 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,375 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,389 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,396 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,397 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,420 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,422 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,423 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:30,433 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,434 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:30,435 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,443 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,447 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,453 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,453 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,591 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,595 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,596 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:30,598 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,598 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:30,599 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,607 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,611 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,617 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,617 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,636 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,639 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,641 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:30,644 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,645 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:30,646 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,650 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,654 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,660 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,661 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,687 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,690 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,692 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:30,703 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,704 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:30,705 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,708 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,714 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,720 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,720 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,741 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,745 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,746 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:30,751 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:30,752 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:30,753 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,759 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,762 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:30,769 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:30,770 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:30,818 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:31,488 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:31,489 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2019-02-28 10:10:31,489 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:31,489 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-02-28 10:10:31,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-02-28 10:10:31,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2019-02-28 10:10:31,490 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2019-02-28 10:10:31,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:31,743 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2019-02-28 10:10:31,743 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-02-28 10:10:31,744 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2019-02-28 10:10:31,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:31,745 INFO L225 Difference]: With dead ends: 18 [2019-02-28 10:10:31,745 INFO L226 Difference]: Without dead ends: 16 [2019-02-28 10:10:31,747 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=421, Invalid=701, Unknown=0, NotChecked=0, Total=1122 [2019-02-28 10:10:31,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-02-28 10:10:31,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2019-02-28 10:10:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-02-28 10:10:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2019-02-28 10:10:31,752 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2019-02-28 10:10:31,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:31,752 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2019-02-28 10:10:31,753 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-02-28 10:10:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2019-02-28 10:10:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-02-28 10:10:31,753 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:31,753 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2019-02-28 10:10:31,754 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:31,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:31,754 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2019-02-28 10:10:31,754 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:31,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:31,755 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:31,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:31,755 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:32,046 WARN L181 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:10:32,424 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:32,424 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:32,425 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:32,425 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:32,425 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:32,425 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:32,426 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:32,437 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:10:32,437 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:10:32,448 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2019-02-28 10:10:32,449 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:10:32,449 WARN L254 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 15 conjunts are in the unsatisfiable core [2019-02-28 10:10:32,450 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:32,456 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:32,467 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,468 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:32,468 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,474 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,482 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,482 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:32,496 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,500 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,501 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,508 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,511 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,512 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,564 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,571 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,576 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,577 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,593 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,595 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,597 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,602 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,602 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,603 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,609 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,615 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,627 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,628 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,642 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,646 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,647 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,649 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,650 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,651 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,655 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,658 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,664 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,664 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,679 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,682 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,683 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,691 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,692 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,692 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,698 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,701 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,707 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,707 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,724 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,725 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,726 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,730 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,730 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,731 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,735 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,739 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,746 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,746 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,760 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,762 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,763 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,766 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,767 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,768 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,772 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,776 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,782 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,783 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,801 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,803 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,804 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,816 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,818 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,818 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,834 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,837 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,841 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,841 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,860 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,863 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,864 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,870 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,871 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,871 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,894 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,902 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,910 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,910 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:32,927 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,929 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,930 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:32,937 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:32,938 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:32,938 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,991 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:32,994 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,000 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,000 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:33,021 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,023 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,024 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:33,026 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,027 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:33,028 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,033 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,045 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,048 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,049 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:33,068 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,083 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,084 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:33,094 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,095 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:33,096 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,098 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,102 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,108 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,108 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:33,134 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,135 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,138 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:33,162 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:33,163 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:33,163 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,166 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,180 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:33,197 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:33,197 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:33,228 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:34,214 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:34,214 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2019-02-28 10:10:34,215 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:34,215 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2019-02-28 10:10:34,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2019-02-28 10:10:34,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2019-02-28 10:10:34,216 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2019-02-28 10:10:34,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:34,527 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2019-02-28 10:10:34,527 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-02-28 10:10:34,527 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2019-02-28 10:10:34,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:34,528 INFO L225 Difference]: With dead ends: 21 [2019-02-28 10:10:34,528 INFO L226 Difference]: Without dead ends: 19 [2019-02-28 10:10:34,530 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 [2019-02-28 10:10:34,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-02-28 10:10:34,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-02-28 10:10:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-02-28 10:10:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2019-02-28 10:10:34,535 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2019-02-28 10:10:34,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:34,535 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2019-02-28 10:10:34,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2019-02-28 10:10:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2019-02-28 10:10:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-02-28 10:10:34,536 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:34,536 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2019-02-28 10:10:34,537 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:34,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:34,537 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2019-02-28 10:10:34,537 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:34,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:34,538 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:10:34,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:34,538 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:35,024 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:35,024 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:35,024 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:35,025 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:35,025 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:35,025 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:35,041 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:10:35,041 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:10:35,051 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:10:35,052 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:10:35,052 WARN L254 TraceCheckSpWp]: Trace formula consists of 22 conjuncts, 18 conjunts are in the unsatisfiable core [2019-02-28 10:10:35,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:35,056 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:35,062 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,064 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:35,064 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,076 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,086 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,087 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:35,099 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,106 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,107 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,112 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,113 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,113 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,118 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,123 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,131 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,131 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,146 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,148 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,148 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,158 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,159 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,159 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,162 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,167 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,173 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,173 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,187 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,189 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,190 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,193 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,193 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,194 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,199 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,203 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,209 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,209 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,223 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,225 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,226 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,228 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,229 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,230 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,234 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,239 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,245 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,245 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,264 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,266 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,266 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,272 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,273 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,280 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,283 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,289 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,290 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,306 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,308 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,309 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,315 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,316 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,322 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,326 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,332 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,332 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,357 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,357 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,359 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,360 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,360 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,364 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,368 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,374 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,374 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,389 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,393 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,394 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,398 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,399 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,399 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,403 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,407 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,412 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,413 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,431 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,433 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,440 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,446 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,449 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,449 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,455 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,459 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,464 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,464 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,483 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,488 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,532 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,533 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,534 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,549 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,552 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,559 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,559 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,582 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,584 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,585 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,589 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,590 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,591 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,594 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,598 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,605 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,605 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,629 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,631 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,632 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,635 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,635 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,636 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,640 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,645 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,651 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,651 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,671 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,674 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,675 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,677 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,678 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,678 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,682 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,687 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,693 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,693 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,715 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,717 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,718 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,722 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,722 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,723 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,726 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,730 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,736 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,736 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,763 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,768 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,769 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:35,778 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:35,779 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:35,779 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,789 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,793 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:35,799 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:35,799 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:35,825 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:37,652 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:37,652 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2019-02-28 10:10:37,652 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:37,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2019-02-28 10:10:37,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2019-02-28 10:10:37,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2019-02-28 10:10:37,660 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2019-02-28 10:10:38,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:38,114 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2019-02-28 10:10:38,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-02-28 10:10:38,114 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2019-02-28 10:10:38,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:38,115 INFO L225 Difference]: With dead ends: 24 [2019-02-28 10:10:38,115 INFO L226 Difference]: Without dead ends: 22 [2019-02-28 10:10:38,116 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2019-02-28 10:10:38,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2019-02-28 10:10:38,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2019-02-28 10:10:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2019-02-28 10:10:38,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2019-02-28 10:10:38,121 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2019-02-28 10:10:38,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:38,121 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2019-02-28 10:10:38,121 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2019-02-28 10:10:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2019-02-28 10:10:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-02-28 10:10:38,122 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:38,122 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2019-02-28 10:10:38,122 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:38,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:38,122 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2019-02-28 10:10:38,122 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:38,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:38,123 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:10:38,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:38,124 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:38,734 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:38,734 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:38,734 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:38,734 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:38,734 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:38,735 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:38,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:38,744 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:10:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:38,774 WARN L254 TraceCheckSpWp]: Trace formula consists of 25 conjuncts, 21 conjunts are in the unsatisfiable core [2019-02-28 10:10:38,776 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:38,789 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:38,794 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,795 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:38,795 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,806 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,814 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,814 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:38,829 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,832 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,833 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:38,835 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,837 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:38,837 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,841 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,846 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,851 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,852 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:38,862 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,871 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,872 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:38,878 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,879 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:38,879 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,882 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,886 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,892 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,892 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:38,903 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,907 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,908 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:38,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:38,912 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,915 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,919 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,925 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,926 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:38,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,942 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,943 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:38,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,946 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:38,947 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,951 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,956 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,963 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:38,963 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:38,983 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,985 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:38,988 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,014 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,017 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,017 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,021 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,025 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,031 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,031 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,059 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,067 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,068 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,069 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,070 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,070 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,074 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,079 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,084 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,085 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,102 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,104 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,104 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,106 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,107 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,107 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,121 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,124 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,130 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,130 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,170 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,172 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,173 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,180 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,180 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,181 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,189 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,198 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,207 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,207 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,350 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,352 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,353 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,353 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,360 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,366 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,374 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,375 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,424 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,426 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,426 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,434 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,434 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,435 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,440 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,514 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,518 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,518 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,538 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,540 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,540 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,542 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,543 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,544 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,547 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,551 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,557 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,557 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,578 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,580 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,581 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,583 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,584 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,585 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,588 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,592 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,597 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,597 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,630 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,632 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,632 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,641 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,642 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,642 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,647 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,651 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,657 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,657 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,678 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,681 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,681 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,684 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,685 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,685 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,690 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,695 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,701 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,701 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,734 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,741 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,744 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,747 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,749 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,749 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,758 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,771 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,776 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,776 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,800 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,801 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,802 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,818 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,819 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,819 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,823 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,827 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,833 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,834 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,858 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,860 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,863 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,865 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,865 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,866 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,870 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,879 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,885 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,885 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,931 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,933 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,934 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:39,936 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:39,937 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:39,938 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,942 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,947 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:39,953 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:39,953 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:39,981 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:39,981 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:43,237 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:43,237 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2019-02-28 10:10:43,237 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:43,237 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2019-02-28 10:10:43,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2019-02-28 10:10:43,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2019-02-28 10:10:43,240 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2019-02-28 10:10:43,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:43,676 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2019-02-28 10:10:43,676 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-02-28 10:10:43,676 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2019-02-28 10:10:43,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:43,677 INFO L225 Difference]: With dead ends: 27 [2019-02-28 10:10:43,678 INFO L226 Difference]: Without dead ends: 25 [2019-02-28 10:10:43,679 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2019-02-28 10:10:43,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2019-02-28 10:10:43,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2019-02-28 10:10:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2019-02-28 10:10:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2019-02-28 10:10:43,684 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2019-02-28 10:10:43,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:43,685 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2019-02-28 10:10:43,685 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2019-02-28 10:10:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2019-02-28 10:10:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-02-28 10:10:43,686 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:43,686 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2019-02-28 10:10:43,686 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:43,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:43,686 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2019-02-28 10:10:43,686 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:43,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:43,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:10:43,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:43,687 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:44,800 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:44,800 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:44,800 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:44,800 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:44,800 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:44,801 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:44,809 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:10:44,809 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:10:44,830 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2019-02-28 10:10:44,831 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:10:44,831 WARN L254 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 24 conjunts are in the unsatisfiable core [2019-02-28 10:10:44,834 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:44,836 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:44,882 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,883 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:44,883 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,899 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,904 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,904 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:44,914 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,916 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,916 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:44,919 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,919 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:44,920 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,924 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,929 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,934 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,935 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:44,949 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,951 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,951 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:44,954 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,954 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:44,955 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,959 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,963 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,969 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,969 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:44,981 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,983 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,983 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:44,987 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:44,988 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:44,988 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,991 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:44,996 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,002 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,002 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,013 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,016 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,017 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,019 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,020 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,020 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,024 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,029 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,035 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,035 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,048 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,050 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,050 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,055 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,056 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,056 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,059 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,064 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,070 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,070 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,085 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,087 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,088 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,091 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,091 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,099 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,105 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,110 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,110 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,127 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,129 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,130 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,131 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,132 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,133 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,137 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,141 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,147 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,147 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,166 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,168 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,169 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,172 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,174 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,175 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,181 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,185 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,191 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,191 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,208 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,210 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,211 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,213 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,214 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,214 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,218 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,222 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,228 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,229 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,253 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,255 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,255 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,257 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,258 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,258 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,263 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,267 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,274 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,274 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,294 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,296 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,299 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,300 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,300 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,305 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,308 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,313 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,313 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,333 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,335 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,335 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,337 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,337 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,338 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,342 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,346 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,353 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,353 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,374 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,383 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,383 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,385 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,386 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,386 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,390 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,394 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,400 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,401 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,427 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,429 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,430 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,435 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,435 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,436 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,439 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,443 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,449 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,450 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,492 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,494 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,494 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,496 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,497 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,497 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,501 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,506 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,512 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,512 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,535 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,537 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,538 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:45,576 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,577 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:45,577 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,580 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,585 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,591 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:45,591 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:45,955 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,993 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:45,997 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:46,038 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,039 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:46,040 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,106 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,167 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,252 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,252 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:46,397 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,399 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,399 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:46,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,439 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:46,439 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,507 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,577 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,674 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,674 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:46,727 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,751 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,754 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:46,757 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,757 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:46,758 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,763 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,767 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,773 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,773 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:46,800 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,802 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:46,806 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,807 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:46,807 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,810 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,814 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,820 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,821 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:46,852 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,854 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,854 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:46,856 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:46,856 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:46,857 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,861 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,865 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:46,871 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:46,872 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:46,907 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:49,718 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:49,719 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2019-02-28 10:10:49,719 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:49,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2019-02-28 10:10:49,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2019-02-28 10:10:49,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2019-02-28 10:10:49,721 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2019-02-28 10:10:50,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:10:50,413 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2019-02-28 10:10:50,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-02-28 10:10:50,414 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2019-02-28 10:10:50,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:10:50,415 INFO L225 Difference]: With dead ends: 30 [2019-02-28 10:10:50,415 INFO L226 Difference]: Without dead ends: 28 [2019-02-28 10:10:50,417 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2019-02-28 10:10:50,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2019-02-28 10:10:50,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2019-02-28 10:10:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2019-02-28 10:10:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2019-02-28 10:10:50,423 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2019-02-28 10:10:50,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:10:50,423 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2019-02-28 10:10:50,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2019-02-28 10:10:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2019-02-28 10:10:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-02-28 10:10:50,424 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:10:50,424 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2019-02-28 10:10:50,425 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:10:50,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:10:50,425 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2019-02-28 10:10:50,425 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:10:50,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:50,426 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:10:50,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:10:50,426 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:10:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:10:50,849 WARN L181 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:10:51,205 WARN L181 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-28 10:10:51,571 WARN L181 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:10:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:52,216 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:52,216 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:10:52,216 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:10:52,217 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:10:52,217 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:10:52,217 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:10:52,233 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:10:52,233 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:10:52,259 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:10:52,259 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:10:52,260 WARN L254 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 27 conjunts are in the unsatisfiable core [2019-02-28 10:10:52,262 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:10:52,267 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:10:52,272 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,272 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:10:52,273 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,280 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,291 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,291 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:10:52,302 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,304 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,305 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,308 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,308 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,309 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,313 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,317 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,323 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,324 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,334 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,337 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,338 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,340 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,341 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,341 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,346 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,349 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,355 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,355 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,367 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,369 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,370 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,374 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,378 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,383 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,389 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,389 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,402 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,404 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,404 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,406 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,407 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,407 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,411 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,416 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,422 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,422 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,434 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,437 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,438 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,440 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,441 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,443 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,448 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,453 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,454 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,503 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,537 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,538 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,543 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,544 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,544 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,547 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,552 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,558 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,558 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,575 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,576 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,579 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,579 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,580 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,585 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,589 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,595 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,595 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,632 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,634 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,634 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,636 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,636 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,636 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,641 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,646 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,652 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,652 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,669 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,671 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,672 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,674 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,675 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,675 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,678 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,682 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,687 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,688 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,740 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,742 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,743 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,745 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,746 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,747 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,751 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,755 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,761 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,761 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,778 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,781 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,782 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,784 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,785 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,785 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,790 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,794 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,800 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,800 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,821 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,823 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,824 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,827 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,827 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,828 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,832 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,865 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,869 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,869 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,889 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,891 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,894 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:52,931 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,932 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:52,932 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,950 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,955 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,961 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:52,961 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:52,982 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,984 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:52,985 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:53,027 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:53,028 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:53,028 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:53,096 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:53,172 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:53,270 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:53,271 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:53,784 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:53,828 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:53,829 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:53,864 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:53,865 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:53,865 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:53,928 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,003 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,092 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,093 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:54,464 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,466 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,467 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:54,500 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,501 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:54,502 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,509 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,517 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,529 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,529 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:54,619 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,625 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,625 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:54,631 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,631 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:54,631 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,640 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,648 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,659 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,659 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:54,739 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,741 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,741 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:54,743 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,743 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:54,743 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,748 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,753 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,759 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,759 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:54,784 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,790 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,790 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:54,792 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,793 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:54,793 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,797 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,800 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,805 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,805 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:54,864 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,866 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,866 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:54,874 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,875 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:54,875 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,879 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,883 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,920 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,920 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:54,958 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,960 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:54,962 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:54,963 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:54,964 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,968 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,972 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,978 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:54,978 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:55,024 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,027 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,027 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:55,030 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,030 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:55,031 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,035 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,039 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,045 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,045 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:55,076 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,079 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,079 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:55,082 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,083 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:55,083 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,126 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,129 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,135 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,135 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:55,166 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,169 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,170 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:10:55,172 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:10:55,173 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:10:55,174 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,179 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,184 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:10:55,190 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:10:55,191 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:10:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:55,242 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:10:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:10:59,082 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:10:59,082 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2019-02-28 10:10:59,082 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:10:59,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2019-02-28 10:10:59,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2019-02-28 10:10:59,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2019-02-28 10:10:59,088 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2019-02-28 10:11:00,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:11:00,065 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2019-02-28 10:11:00,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-02-28 10:11:00,066 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2019-02-28 10:11:00,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:11:00,067 INFO L225 Difference]: With dead ends: 33 [2019-02-28 10:11:00,067 INFO L226 Difference]: Without dead ends: 31 [2019-02-28 10:11:00,070 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2019-02-28 10:11:00,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-02-28 10:11:00,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2019-02-28 10:11:00,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-02-28 10:11:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2019-02-28 10:11:00,075 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2019-02-28 10:11:00,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:11:00,076 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2019-02-28 10:11:00,076 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2019-02-28 10:11:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2019-02-28 10:11:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-02-28 10:11:00,077 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:11:00,077 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2019-02-28 10:11:00,077 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:11:00,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:11:00,077 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2019-02-28 10:11:00,077 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:11:00,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:00,078 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:11:00,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:00,078 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:11:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:01,115 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:01,115 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:11:01,115 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:11:01,116 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:11:01,116 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:01,116 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:11:01,124 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:11:01,124 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:11:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:01,136 WARN L254 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 30 conjunts are in the unsatisfiable core [2019-02-28 10:11:01,137 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:11:01,139 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:11:01,145 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,145 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:11:01,146 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,149 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,154 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,155 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:11:01,165 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,167 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,168 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,170 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,171 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,171 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,176 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,180 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,186 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,187 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,200 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,202 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,202 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,204 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,204 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,205 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,209 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,212 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,216 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,216 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,228 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,230 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,231 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,233 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,234 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,234 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,238 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,241 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,247 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,248 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,259 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,261 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,262 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,264 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,265 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,266 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,270 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,274 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,281 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,281 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,297 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,299 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,300 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,300 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,304 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,308 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,314 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,315 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,330 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,331 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,332 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,334 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,335 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,336 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,339 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,343 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,349 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,350 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,366 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,368 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,369 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,371 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,371 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,372 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,376 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,381 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,387 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,387 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,403 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,404 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,405 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,407 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,408 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,408 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,412 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,417 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,422 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,423 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,444 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,445 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,447 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,448 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,448 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,453 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,456 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,461 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,462 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,528 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,530 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,531 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,533 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,533 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,534 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,538 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,543 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,548 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,548 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,568 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,570 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,571 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,574 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,578 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,581 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,587 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,587 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,608 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,610 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,611 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,614 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,614 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,615 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,642 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,645 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,651 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,652 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,675 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,677 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,678 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,682 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,682 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,682 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,686 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,690 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,696 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,696 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,719 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,720 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,721 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,723 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,723 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,724 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,728 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,731 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,737 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,737 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,758 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,761 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,761 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,764 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,765 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,765 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,770 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,774 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,780 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,780 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,804 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,807 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,807 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,810 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,810 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,811 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,815 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,819 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,825 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,826 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,851 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,853 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,853 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,856 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,857 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,857 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,864 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,867 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,873 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,873 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,898 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,900 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,901 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,903 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,904 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,904 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,908 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,913 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,918 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,918 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,944 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,947 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,949 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,950 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,950 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,955 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,958 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,964 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:01,964 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:01,990 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,991 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,992 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:01,994 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:01,995 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:01,995 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,000 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,004 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,010 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,011 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,038 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,040 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,040 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,042 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,043 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,043 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,048 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,052 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,059 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,059 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,088 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,090 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,092 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,092 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,093 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,097 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,101 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,107 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,108 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,137 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,140 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,141 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,143 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,144 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,144 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,149 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,153 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,158 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,158 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,188 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,190 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,191 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,193 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,194 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,195 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,199 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,204 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,208 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,209 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,241 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,243 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,244 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,246 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,247 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,247 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,251 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,254 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,260 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,260 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,291 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,294 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,295 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,298 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,298 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,303 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,307 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,314 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,314 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,358 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,360 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,360 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:02,362 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:02,363 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:02,364 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,368 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,373 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:02,379 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:11:02,379 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:02,418 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:11:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:07,716 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:11:07,716 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2019-02-28 10:11:07,716 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:11:07,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2019-02-28 10:11:07,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2019-02-28 10:11:07,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2019-02-28 10:11:07,719 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2019-02-28 10:11:09,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:11:09,272 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2019-02-28 10:11:09,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2019-02-28 10:11:09,273 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2019-02-28 10:11:09,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:11:09,274 INFO L225 Difference]: With dead ends: 36 [2019-02-28 10:11:09,274 INFO L226 Difference]: Without dead ends: 34 [2019-02-28 10:11:09,277 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2019-02-28 10:11:09,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2019-02-28 10:11:09,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2019-02-28 10:11:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-02-28 10:11:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2019-02-28 10:11:09,283 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2019-02-28 10:11:09,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:11:09,284 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2019-02-28 10:11:09,284 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2019-02-28 10:11:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2019-02-28 10:11:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-02-28 10:11:09,284 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:11:09,285 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2019-02-28 10:11:09,285 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:11:09,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:11:09,285 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2019-02-28 10:11:09,285 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:11:09,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:09,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:11:09,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:09,286 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:11:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:09,619 WARN L181 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:11:10,827 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:10,827 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:10,828 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:11:10,828 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:11:10,828 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:11:10,828 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:10,828 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:11:10,837 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:11:10,837 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:11:10,870 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2019-02-28 10:11:10,870 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:11:10,871 WARN L254 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 33 conjunts are in the unsatisfiable core [2019-02-28 10:11:10,873 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:11:10,891 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:11:10,900 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,901 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:11:10,901 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,904 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,909 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,909 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:11:10,919 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,921 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,921 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:10,923 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,924 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:10,924 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,928 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,938 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,945 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,945 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:10,954 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,956 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,957 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:10,959 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:10,960 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,964 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,969 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,975 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:10,976 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:10,990 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,993 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:10,994 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:10,997 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,000 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,001 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,038 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,041 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,047 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,047 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,061 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,063 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,064 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,066 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,067 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,067 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,072 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,077 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,083 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,084 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,098 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,133 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,135 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,145 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,146 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,146 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,149 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,153 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,158 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,158 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,172 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,175 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,177 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,179 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,180 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,180 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,184 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,189 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,194 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,195 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,211 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,213 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,213 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,219 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,219 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,219 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,223 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,228 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,234 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,234 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,249 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,250 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,252 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,254 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,256 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,256 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,260 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,263 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,269 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,269 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,286 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,288 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,289 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,293 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,293 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,294 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,296 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,300 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,306 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,307 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,326 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,328 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,330 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,340 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,340 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,343 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,348 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,354 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,354 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,403 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,404 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,405 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,407 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,408 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,408 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,413 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,417 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,423 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,423 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,445 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,447 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,448 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,448 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,453 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,457 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,463 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,463 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,484 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,486 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,489 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,489 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,490 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,494 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,498 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,504 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,505 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,524 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,526 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,527 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,529 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,530 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,530 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,535 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,541 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,547 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,547 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,570 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,572 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,574 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,575 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,579 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,584 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,590 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,590 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,614 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,617 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,620 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,620 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,621 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,625 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,630 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,635 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,636 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,661 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,662 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,663 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,665 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,666 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,666 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,670 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,675 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,681 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,681 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,707 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,708 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,709 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,711 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,712 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,712 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,717 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,721 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,727 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,727 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,752 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,754 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,755 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,758 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,758 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,759 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,763 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,767 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,773 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,773 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,800 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,802 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,804 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,805 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,805 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,810 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,814 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,820 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,821 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,847 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,849 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,850 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,855 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,856 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,856 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,859 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,864 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,869 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,869 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,926 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,928 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,929 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,930 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,931 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,931 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,936 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,940 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,946 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,947 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:11,975 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,977 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,978 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:11,980 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:11,980 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:11,981 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,985 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,990 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,994 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:11,995 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,027 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,032 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,033 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,034 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,034 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,035 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,039 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,043 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,049 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,049 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,083 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,085 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,086 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,129 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,130 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,130 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,178 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,185 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,190 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,191 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,222 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,224 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,224 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,226 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,227 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,227 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,231 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,236 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,241 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,242 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,276 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,279 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,279 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,282 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,282 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,283 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,287 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,291 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,297 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,297 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,332 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,334 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,335 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,339 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,340 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,343 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,347 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,353 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,353 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,390 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,391 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,392 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,394 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,395 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,395 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,400 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,404 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,410 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,410 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,446 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,448 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,449 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:12,468 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:12,469 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:12,469 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,472 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,476 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:12,481 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:11:12,481 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:12,848 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:11:20,138 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:20,156 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:11:20,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2019-02-28 10:11:20,157 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:11:20,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2019-02-28 10:11:20,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2019-02-28 10:11:20,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2019-02-28 10:11:20,160 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2019-02-28 10:11:21,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:11:21,766 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2019-02-28 10:11:21,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2019-02-28 10:11:21,767 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2019-02-28 10:11:21,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:11:21,767 INFO L225 Difference]: With dead ends: 39 [2019-02-28 10:11:21,768 INFO L226 Difference]: Without dead ends: 37 [2019-02-28 10:11:21,768 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2019-02-28 10:11:21,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-02-28 10:11:21,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-02-28 10:11:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-02-28 10:11:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2019-02-28 10:11:21,775 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2019-02-28 10:11:21,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:11:21,775 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2019-02-28 10:11:21,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2019-02-28 10:11:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2019-02-28 10:11:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-02-28 10:11:21,776 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:11:21,776 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2019-02-28 10:11:21,776 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:11:21,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:11:21,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2019-02-28 10:11:21,777 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:11:21,777 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:21,777 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:11:21,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:21,778 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:11:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:23,024 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:23,025 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:11:23,025 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:11:23,025 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:11:23,025 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:23,025 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:11:23,034 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:11:23,034 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:11:23,048 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:11:23,049 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:11:23,050 WARN L254 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 36 conjunts are in the unsatisfiable core [2019-02-28 10:11:23,052 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:11:23,054 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:11:23,058 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,058 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:11:23,059 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,064 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,072 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,073 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:11:23,086 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,088 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,089 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,091 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,092 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,092 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,096 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,100 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,106 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,106 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,117 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,120 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,120 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,123 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,124 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,124 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,129 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,134 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,140 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,141 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,154 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,156 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,157 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,159 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,160 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,160 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,165 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,170 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,175 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,175 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,205 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,207 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,208 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,209 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,210 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,210 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,214 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,218 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,223 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,223 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,237 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,239 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,240 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,242 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,243 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,243 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,248 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,252 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,257 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,258 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,273 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,275 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,276 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,278 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,279 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,279 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,283 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,288 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,294 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,294 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,311 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,312 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,313 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,314 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,314 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,318 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,323 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,328 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,329 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,344 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,346 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,347 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,349 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,350 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,354 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,359 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,365 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,365 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,381 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,384 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,384 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,386 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,387 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,387 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,392 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,396 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,402 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,402 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,421 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,422 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,423 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,425 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,425 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,426 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,430 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,435 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,441 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,441 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,461 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,464 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,464 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,467 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,467 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,468 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,472 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,477 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,484 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,484 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,502 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,505 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,505 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,508 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,508 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,509 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,513 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,518 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,523 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,524 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,545 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,546 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,547 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,556 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,556 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,557 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,560 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,564 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,570 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,570 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,593 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,594 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,595 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,597 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,598 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,598 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,601 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,606 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,612 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,612 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,634 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,636 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,636 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,639 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,639 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,640 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,647 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,650 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,656 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,657 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,681 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,683 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,684 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,686 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,687 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,687 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,692 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,696 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,702 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,702 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,728 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,729 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,730 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,732 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,733 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,733 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,737 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,741 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,747 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,748 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,773 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,775 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,775 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,777 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,778 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,778 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,783 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,787 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,794 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,794 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,819 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,821 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,822 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,824 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,825 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,825 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,830 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,834 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,840 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,840 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,872 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,893 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,894 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,895 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,896 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,896 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,900 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,903 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,909 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,909 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,937 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,939 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,940 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,942 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,943 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,943 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,948 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,952 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,958 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,958 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:23,986 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,988 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,989 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:23,991 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:23,992 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:23,992 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:23,997 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,001 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,007 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,007 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,036 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,038 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,039 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,041 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,042 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,042 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,047 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,051 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,057 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,057 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,088 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,090 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,092 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,092 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,093 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,097 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,101 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,107 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,107 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,139 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,140 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,141 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,143 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,144 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,144 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,148 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,153 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,158 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,159 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,191 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,193 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,194 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,196 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,198 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,198 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,203 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,207 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,213 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,213 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,248 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,250 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,251 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,253 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,254 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,254 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,258 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,263 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,268 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,269 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,307 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,309 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,309 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,315 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,316 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,316 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,320 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,324 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,330 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,330 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,365 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,371 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,371 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,374 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,378 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,382 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,388 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,388 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,426 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,428 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,428 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,441 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,442 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,442 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,445 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,449 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,455 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,455 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,496 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,498 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,499 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,501 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,501 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,502 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,506 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,510 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,516 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,516 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,556 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,558 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,559 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,561 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,562 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,562 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,566 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,571 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,577 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,577 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,614 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,616 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:24,618 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:24,619 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:24,619 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,624 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,628 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:24,634 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:11:24,634 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:24,682 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:11:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:34,062 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:11:34,062 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2019-02-28 10:11:34,062 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:11:34,062 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2019-02-28 10:11:34,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2019-02-28 10:11:34,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2019-02-28 10:11:34,064 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2019-02-28 10:11:35,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:11:35,058 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2019-02-28 10:11:35,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2019-02-28 10:11:35,059 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2019-02-28 10:11:35,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:11:35,060 INFO L225 Difference]: With dead ends: 42 [2019-02-28 10:11:35,060 INFO L226 Difference]: Without dead ends: 40 [2019-02-28 10:11:35,062 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2019-02-28 10:11:35,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2019-02-28 10:11:35,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2019-02-28 10:11:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2019-02-28 10:11:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2019-02-28 10:11:35,069 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2019-02-28 10:11:35,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:11:35,070 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2019-02-28 10:11:35,070 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2019-02-28 10:11:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2019-02-28 10:11:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-02-28 10:11:35,070 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:11:35,071 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2019-02-28 10:11:35,071 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:11:35,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:11:35,071 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2019-02-28 10:11:35,071 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:11:35,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:35,072 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:11:35,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:35,072 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:11:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:35,471 WARN L181 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:11:35,816 WARN L181 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-28 10:11:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:37,126 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:37,127 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:11:37,127 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:11:37,127 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:11:37,127 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:37,127 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:11:37,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:11:37,138 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:11:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:37,153 WARN L254 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 39 conjunts are in the unsatisfiable core [2019-02-28 10:11:37,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:11:37,160 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:11:37,168 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,168 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:11:37,168 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,174 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,184 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,184 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:11:37,194 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,196 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,197 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,200 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,201 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,201 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,204 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,208 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,214 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,214 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,267 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,273 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,273 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,278 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,278 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,279 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,285 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,289 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,295 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,295 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,306 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,308 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,309 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,311 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,311 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,312 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,316 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,320 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,326 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,326 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,338 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,340 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,349 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,350 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,353 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,357 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,362 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,363 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,377 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,378 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,380 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,381 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,381 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,386 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,390 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,395 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,396 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,409 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,412 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,412 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,414 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,415 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,415 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,420 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,424 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,429 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,430 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,469 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,471 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,472 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,474 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,474 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,475 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,479 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,483 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,489 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,489 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,505 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,507 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,507 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,510 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,511 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,511 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,516 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,521 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,527 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,527 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,545 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,547 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,547 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,549 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,549 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,550 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,554 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,559 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,565 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,565 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,583 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,586 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,586 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,589 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,589 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,590 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,594 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,597 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,603 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,603 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,622 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,624 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,625 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,627 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,628 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,628 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,633 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,637 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,643 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,643 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,685 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,687 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,687 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,689 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,689 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,689 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,693 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,698 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,704 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,704 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,726 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,728 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,728 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,730 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,731 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,731 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,736 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,740 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,746 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,746 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,769 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,771 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,772 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,774 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,775 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,775 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,779 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,784 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,790 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,790 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,813 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,815 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,815 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,818 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,818 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,819 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,823 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,827 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,851 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:37,852 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:37,915 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,946 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:37,985 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:37,986 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:37,986 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,042 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,114 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,201 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,201 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:38,731 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,735 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,735 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:38,739 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,739 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:38,739 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,742 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,747 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,753 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,753 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:38,778 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,781 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,781 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:38,783 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,784 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:38,784 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,789 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,793 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,799 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,800 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:38,825 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,827 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,828 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:38,849 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,850 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:38,850 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,853 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,856 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,862 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,862 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:38,890 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,892 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,893 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:38,895 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,896 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:38,896 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,901 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,905 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,911 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,911 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:38,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,943 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,943 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:38,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,946 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:38,947 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,951 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,955 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,961 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:38,962 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:38,990 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,991 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,992 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:38,994 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:38,995 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:38,995 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,000 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,004 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,010 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,010 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,039 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,042 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,042 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,045 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,045 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,046 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,050 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,055 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,061 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,061 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,093 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,095 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,096 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,098 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,099 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,099 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,103 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,107 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,112 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,112 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,145 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,147 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,147 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,149 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,150 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,150 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,155 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,159 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,166 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,166 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,198 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,201 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,201 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,204 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,204 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,205 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,209 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,214 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,220 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,220 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,254 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,258 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,259 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,260 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,261 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,261 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,265 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,270 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,276 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,276 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,313 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,316 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,316 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,328 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,328 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,328 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,332 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,336 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,342 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,343 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,377 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,377 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,379 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,380 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,380 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,385 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,389 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,395 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,395 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,430 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,432 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,433 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,435 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,436 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,436 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,441 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,445 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,451 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,451 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,487 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,489 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,490 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,492 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,493 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,493 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,498 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,502 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,508 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,508 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,551 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,553 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,554 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,555 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,556 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,556 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,561 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,565 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,571 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,571 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,610 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,612 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,613 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,615 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,616 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,616 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,621 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,625 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,631 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,631 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,672 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,674 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,675 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,677 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,678 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,678 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,683 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,687 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,693 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,694 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,733 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,736 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,737 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,739 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,740 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,740 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,744 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,749 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,753 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,754 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,797 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,798 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,799 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:39,801 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:39,801 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:39,802 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,806 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,811 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:39,817 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:11:39,817 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:39,907 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:39,908 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:11:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:51,801 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:11:51,801 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2019-02-28 10:11:51,801 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:11:51,801 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2019-02-28 10:11:51,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2019-02-28 10:11:51,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2019-02-28 10:11:51,803 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2019-02-28 10:11:53,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:11:53,586 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2019-02-28 10:11:53,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2019-02-28 10:11:53,587 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2019-02-28 10:11:53,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:11:53,588 INFO L225 Difference]: With dead ends: 45 [2019-02-28 10:11:53,588 INFO L226 Difference]: Without dead ends: 43 [2019-02-28 10:11:53,589 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 15.2s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2019-02-28 10:11:53,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-02-28 10:11:53,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2019-02-28 10:11:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-02-28 10:11:53,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2019-02-28 10:11:53,597 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2019-02-28 10:11:53,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:11:53,597 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2019-02-28 10:11:53,597 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2019-02-28 10:11:53,598 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2019-02-28 10:11:53,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-02-28 10:11:53,598 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:11:53,598 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2019-02-28 10:11:53,599 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:11:53,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:11:53,599 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2019-02-28 10:11:53,599 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:11:53,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:53,600 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:11:53,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:11:53,600 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:11:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:11:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:55,131 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:55,131 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:11:55,131 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:11:55,132 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:11:55,132 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:11:55,132 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:11:55,140 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:11:55,140 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:11:55,179 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2019-02-28 10:11:55,179 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:11:55,181 WARN L254 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 42 conjunts are in the unsatisfiable core [2019-02-28 10:11:55,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:11:55,186 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:11:55,188 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,188 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:11:55,188 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,194 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,202 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,202 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:11:55,218 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,221 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,221 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,224 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,224 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,225 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,227 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,232 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,237 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,238 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,248 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,249 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,250 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,252 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,253 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,253 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,257 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,262 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,268 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,268 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,279 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,281 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,281 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,283 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,284 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,284 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,289 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,293 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,299 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,299 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,313 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,315 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,319 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,319 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,323 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,327 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,333 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,333 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,346 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,348 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,349 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,351 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,352 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,352 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,356 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,361 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,366 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,366 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,380 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,382 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,383 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,385 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,386 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,386 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,391 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,395 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,401 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,401 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,418 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,420 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,420 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,422 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,423 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,423 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,428 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,432 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,438 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,438 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,455 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,457 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,458 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,460 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,461 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,461 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,465 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,470 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,476 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,476 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,492 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,494 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,495 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,497 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,498 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,498 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,502 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,505 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,511 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,511 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,530 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,532 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,533 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,535 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,536 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,536 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,540 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,545 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,550 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,551 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,576 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,577 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,577 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,582 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,586 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,592 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,592 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,612 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,614 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,614 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,617 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,617 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,622 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,626 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,632 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,632 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,653 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,656 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,656 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,659 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,659 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,660 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,664 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,667 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,673 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,673 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,694 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,697 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,698 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,700 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,701 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,701 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,705 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,710 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,716 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,716 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,737 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,739 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,739 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,741 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,741 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,742 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,746 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,749 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,754 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,754 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,817 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,842 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,843 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,845 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,845 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,845 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,849 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,854 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,860 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,860 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,885 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,887 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,888 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,890 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,891 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,891 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,896 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,900 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,907 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,907 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:55,934 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,935 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,936 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:55,944 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:55,944 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:55,945 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,953 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,969 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,977 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:55,978 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,004 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,010 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,011 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,013 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,013 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,014 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,019 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,025 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,034 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,034 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,080 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,085 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,085 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,089 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,089 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,090 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,097 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,103 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,113 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,113 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,173 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,178 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,178 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,182 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,182 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,183 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,189 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,195 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,204 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,204 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,309 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,313 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,313 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,317 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,317 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,318 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,324 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,330 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,339 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,339 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,393 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,394 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,395 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,396 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,397 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,397 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,402 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,406 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,412 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,413 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,446 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,448 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,448 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,449 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,451 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,456 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,462 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,462 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,493 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,496 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,496 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,498 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,498 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,498 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,503 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,507 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,513 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,513 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,545 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,547 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,548 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,550 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,551 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,551 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,555 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,560 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,566 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,566 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,599 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,600 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,600 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,603 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,603 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,604 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,608 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,612 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,618 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,618 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,652 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,653 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,654 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,656 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,657 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,657 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,660 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,665 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,671 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,671 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,705 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,707 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,708 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,710 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,711 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,711 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,715 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,720 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,725 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,726 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,763 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,766 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,766 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,768 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,769 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,769 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,774 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,778 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,784 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,784 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,820 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,822 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,822 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,824 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,825 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,825 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,830 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,834 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,840 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,840 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,877 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,880 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,880 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,883 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,883 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,884 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,888 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,892 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,898 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,898 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,939 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,941 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:56,942 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:56,943 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:56,944 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,948 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,952 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,958 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:56,959 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:56,998 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,001 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,001 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:57,004 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,004 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:57,005 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,009 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,013 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,019 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,019 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:57,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,094 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,095 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:57,096 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,097 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:57,097 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,101 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,105 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,124 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,124 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:57,165 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,167 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,168 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:57,170 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,170 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:57,171 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,175 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,179 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,185 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,185 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:57,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,309 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,310 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:57,318 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,318 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:57,319 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,322 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,327 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,332 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,333 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:57,379 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,381 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,381 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:57,383 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,384 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:57,384 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,388 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,393 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,398 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,399 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:57,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,446 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:11:57,450 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:11:57,450 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:11:57,451 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,454 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,457 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:11:57,463 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:11:57,464 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:11:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:11:57,520 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:12:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:12:12,302 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:12:12,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2019-02-28 10:12:12,303 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:12:12,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2019-02-28 10:12:12,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2019-02-28 10:12:12,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2019-02-28 10:12:12,304 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2019-02-28 10:12:14,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:12:14,376 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2019-02-28 10:12:14,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2019-02-28 10:12:14,376 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2019-02-28 10:12:14,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:12:14,377 INFO L225 Difference]: With dead ends: 48 [2019-02-28 10:12:14,377 INFO L226 Difference]: Without dead ends: 46 [2019-02-28 10:12:14,379 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 17.3s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2019-02-28 10:12:14,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-02-28 10:12:14,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2019-02-28 10:12:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2019-02-28 10:12:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2019-02-28 10:12:14,387 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2019-02-28 10:12:14,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:12:14,388 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2019-02-28 10:12:14,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2019-02-28 10:12:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2019-02-28 10:12:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-02-28 10:12:14,389 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:12:14,389 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2019-02-28 10:12:14,389 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:12:14,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:12:14,389 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2019-02-28 10:12:14,389 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:12:14,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:12:14,390 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:12:14,390 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:12:14,390 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:12:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:12:14,793 WARN L181 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:12:15,143 WARN L181 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-28 10:12:15,464 WARN L181 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:12:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:12:17,171 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:12:17,171 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:12:17,172 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:12:17,172 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:12:17,172 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:12:17,172 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:12:17,186 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:12:17,186 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:12:17,204 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:12:17,204 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:12:17,206 WARN L254 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 45 conjunts are in the unsatisfiable core [2019-02-28 10:12:17,208 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:12:17,236 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:12:17,238 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,238 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:12:17,238 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,244 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,252 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,252 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:12:17,267 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,269 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,270 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,272 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,273 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,273 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,277 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,282 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,287 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,288 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,300 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,300 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,302 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,303 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,303 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,308 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,312 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,318 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,319 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,329 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,331 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,332 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,334 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,335 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,335 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,339 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,344 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,350 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,350 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,364 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,366 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,366 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,368 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,369 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,369 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,373 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,378 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,383 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,384 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,398 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,399 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,400 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,402 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,403 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,403 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,407 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,412 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,418 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,418 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,433 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,435 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,436 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,441 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,441 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,441 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,445 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,449 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,455 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,455 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,489 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,491 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,491 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,492 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,493 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,493 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,498 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,502 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,508 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,508 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,524 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,526 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,526 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,528 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,529 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,529 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,534 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,538 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,544 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,544 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,560 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,562 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,563 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,565 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,566 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,566 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,571 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,575 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,581 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,581 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,599 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,602 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,602 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,605 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,605 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,606 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,610 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,615 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,621 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,621 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,639 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,641 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,642 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,648 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,649 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,649 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,652 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,656 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,662 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,663 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,683 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,685 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,686 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,688 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,689 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,689 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,693 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,698 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,704 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,704 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,727 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,729 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,729 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,731 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,734 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,734 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,809 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,822 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,826 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,827 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,847 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,849 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,850 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,852 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,853 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,853 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,858 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,861 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,867 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,867 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,892 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,893 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,894 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,896 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,897 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,897 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,901 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,906 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,911 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,912 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,936 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,937 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,938 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,941 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,941 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,945 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,950 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,956 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,956 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:17,982 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,984 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,985 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:17,987 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:17,988 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:17,988 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,993 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:17,997 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,003 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,003 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,029 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,031 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,032 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,034 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,035 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,035 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,040 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,044 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,049 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,049 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,074 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,079 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,079 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,081 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,081 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,082 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,086 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,090 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,096 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,096 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,147 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,149 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,149 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,151 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,152 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,152 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,156 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,161 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,167 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,167 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,196 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,198 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,199 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,201 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,201 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,201 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,205 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,209 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,214 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,215 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,243 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,246 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,246 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,249 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,249 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,250 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,254 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,258 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,264 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,264 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,293 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,296 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,298 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,299 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,299 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,304 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,308 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,314 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,314 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,345 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,347 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,348 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,350 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,350 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,351 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,355 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,360 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,365 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,366 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,396 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,398 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,398 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,400 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,401 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,401 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,406 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,411 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,417 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,417 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,473 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,475 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,475 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,487 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,487 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,490 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,497 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,501 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,502 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,536 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,538 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,539 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,541 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,542 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,542 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,547 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,552 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,558 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,558 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,598 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,600 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,600 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,611 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,611 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,612 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,615 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,619 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,625 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,625 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,661 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,663 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,664 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,665 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,666 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,667 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,671 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,675 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,681 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,681 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,717 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,720 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,720 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,723 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,723 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,724 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,728 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,733 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,737 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,738 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,776 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,778 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,778 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,784 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,785 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,785 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,789 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,793 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,799 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,800 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,836 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,839 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,839 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,842 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,842 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,843 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,847 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,851 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,857 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,858 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,898 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,899 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,900 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,902 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,902 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,903 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,907 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,912 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,918 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,918 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:18,958 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,959 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:18,962 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:18,962 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:18,963 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,967 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,972 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,978 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:18,978 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,017 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,020 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,020 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,023 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,023 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,024 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,028 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,033 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,038 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,038 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,079 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,081 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,082 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,084 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,085 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,085 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,090 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,094 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,100 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,101 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,142 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,144 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,144 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,147 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,147 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,148 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,152 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,155 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,161 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,161 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,208 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,210 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,210 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,212 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,212 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,213 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,282 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,318 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,324 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,324 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,370 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,376 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,376 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,377 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,381 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,385 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,391 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,391 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,453 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,455 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,455 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,457 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,458 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,458 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,462 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,466 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,472 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,473 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,518 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,521 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,521 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,524 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,524 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,525 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,529 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,533 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,539 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,539 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,587 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,589 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,590 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:19,592 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:19,592 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:19,593 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,597 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,602 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:19,607 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:12:19,608 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:12:19,667 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:12:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:12:38,140 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:12:38,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2019-02-28 10:12:38,140 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:12:38,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2019-02-28 10:12:38,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2019-02-28 10:12:38,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2019-02-28 10:12:38,142 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2019-02-28 10:12:39,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:12:39,804 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2019-02-28 10:12:39,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2019-02-28 10:12:39,806 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2019-02-28 10:12:39,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:12:39,807 INFO L225 Difference]: With dead ends: 51 [2019-02-28 10:12:39,807 INFO L226 Difference]: Without dead ends: 49 [2019-02-28 10:12:39,807 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 22.2s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2019-02-28 10:12:39,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2019-02-28 10:12:39,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2019-02-28 10:12:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2019-02-28 10:12:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2019-02-28 10:12:39,815 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2019-02-28 10:12:39,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:12:39,815 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2019-02-28 10:12:39,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2019-02-28 10:12:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2019-02-28 10:12:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-02-28 10:12:39,816 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:12:39,817 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2019-02-28 10:12:39,817 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:12:39,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:12:39,817 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2019-02-28 10:12:39,817 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:12:39,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:12:39,818 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:12:39,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:12:39,818 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:12:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:12:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:12:41,686 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:12:41,686 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:12:41,687 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:12:41,687 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:12:41,687 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:12:41,687 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:12:41,698 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:12:41,698 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:12:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:12:41,716 WARN L254 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 48 conjunts are in the unsatisfiable core [2019-02-28 10:12:41,719 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:12:41,728 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:12:41,730 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,730 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:12:41,731 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,736 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,744 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,744 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:12:41,757 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,759 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,760 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:41,762 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,762 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:41,763 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,767 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,771 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,777 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,777 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:41,786 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,789 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:41,827 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,828 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:41,828 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,886 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,924 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,931 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,931 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:41,941 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,943 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,944 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:41,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,946 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:41,947 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,951 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,955 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,961 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,961 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:41,975 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,977 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,978 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:41,980 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:41,980 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:41,981 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,985 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,989 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,995 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:41,995 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,044 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,082 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,083 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,120 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,120 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,121 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,144 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,151 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,160 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,160 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,194 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,198 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,198 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,202 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,202 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,202 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,208 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,214 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,225 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,225 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,268 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,272 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,274 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,274 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,274 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,281 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,287 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,295 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,295 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,348 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,353 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,353 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,357 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,357 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,357 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,363 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,369 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,379 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,379 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,419 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,421 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,422 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,424 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,424 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,425 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,429 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,434 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,439 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,440 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,457 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,460 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,460 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,463 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,463 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,463 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,468 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,472 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,478 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,479 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,506 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,508 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,509 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,511 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,513 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,513 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,517 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,520 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,525 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,526 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,544 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,547 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,547 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,549 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,550 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,550 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,555 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,559 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,564 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,565 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,585 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,587 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,588 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,590 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,590 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,591 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,595 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,599 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,605 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,605 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,625 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,627 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,628 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,630 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,630 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,631 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,635 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,639 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,645 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,645 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,669 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,671 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,672 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,674 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,674 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,675 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,679 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,683 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,689 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,689 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,713 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,715 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,715 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,718 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,718 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,719 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,723 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,727 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,733 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,733 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,758 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,760 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,760 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,762 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,762 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,762 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,767 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,771 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,777 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,777 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,800 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,803 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,805 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,806 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,806 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,810 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,814 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,820 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,820 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,846 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,848 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,849 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,851 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,852 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,852 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,856 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,861 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,866 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,866 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,894 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,896 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,896 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,898 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,899 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,899 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,903 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,908 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,913 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,914 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,943 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,949 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,949 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:42,951 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,951 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:42,951 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,955 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,960 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,965 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:42,966 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:42,995 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,997 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:42,998 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,000 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,001 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,001 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,005 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,009 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,015 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,015 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,048 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,050 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,051 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,053 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,053 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,054 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,058 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,062 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,068 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,068 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,116 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,118 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,118 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,121 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,121 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,122 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,126 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,130 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,136 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,136 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,166 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,167 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,168 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,169 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,170 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,170 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,175 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,179 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,184 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,185 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,217 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,219 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,220 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,222 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,223 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,223 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,227 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,232 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,237 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,237 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,335 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,336 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,337 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,339 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,340 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,344 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,348 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,354 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,354 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,388 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,389 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,390 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,391 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,392 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,392 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,397 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,401 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,406 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,407 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,443 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,446 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,446 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,451 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,457 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,461 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,462 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,497 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,499 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,499 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,502 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,502 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,502 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,507 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,511 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,517 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,517 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,554 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,555 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,556 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,558 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,558 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,559 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,565 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,568 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,574 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,574 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,614 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,617 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,619 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,619 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,620 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,624 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,628 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,634 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,634 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,673 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,676 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,676 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,679 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,679 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,680 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,688 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,691 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,697 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,697 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,735 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,738 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,738 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,740 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,741 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,741 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,765 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,768 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,773 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,774 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,813 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,815 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,815 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,817 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,818 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,818 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,822 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,827 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,832 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,833 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,873 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,875 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,876 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,878 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,878 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,879 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,883 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,887 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,893 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,893 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:43,938 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,940 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:43,942 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:43,942 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:43,942 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,946 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,960 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,965 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:43,965 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,007 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,009 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,010 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,012 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,013 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,013 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,017 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,021 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,027 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,027 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,072 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,074 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,074 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,076 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,077 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,077 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,082 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,086 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,091 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,092 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,139 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,140 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,140 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,142 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,143 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,143 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,147 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,151 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,157 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,157 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,204 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,207 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,207 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,223 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,223 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,223 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,226 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,230 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,236 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,236 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,283 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,286 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,286 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,289 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,289 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,290 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,294 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,299 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,305 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,306 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,352 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,354 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,354 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,356 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,356 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,357 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,361 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,366 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,371 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,371 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,420 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,421 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,422 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,424 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,425 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,425 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,430 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,434 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,440 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,441 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,495 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,496 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,497 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:12:44,499 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:12:44,499 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:12:44,500 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,504 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,508 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:12:44,514 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:12:44,515 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:12:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:12:44,577 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:13:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:13:07,314 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:13:07,314 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2019-02-28 10:13:07,314 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:13:07,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2019-02-28 10:13:07,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2019-02-28 10:13:07,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2019-02-28 10:13:07,316 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2019-02-28 10:13:10,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:13:10,057 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2019-02-28 10:13:10,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2019-02-28 10:13:10,058 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2019-02-28 10:13:10,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:13:10,059 INFO L225 Difference]: With dead ends: 54 [2019-02-28 10:13:10,059 INFO L226 Difference]: Without dead ends: 52 [2019-02-28 10:13:10,060 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 25.8s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2019-02-28 10:13:10,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2019-02-28 10:13:10,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2019-02-28 10:13:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2019-02-28 10:13:10,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2019-02-28 10:13:10,068 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2019-02-28 10:13:10,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:13:10,069 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2019-02-28 10:13:10,069 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2019-02-28 10:13:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2019-02-28 10:13:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-02-28 10:13:10,070 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:13:10,070 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2019-02-28 10:13:10,070 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:13:10,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:13:10,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2019-02-28 10:13:10,070 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:13:10,071 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:13:10,071 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:13:10,071 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:13:10,071 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:13:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:13:10,378 WARN L181 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:13:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:13:12,268 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:13:12,268 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:13:12,268 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:13:12,268 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:13:12,268 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:13:12,268 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:13:12,276 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:13:12,276 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:13:12,331 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2019-02-28 10:13:12,331 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:13:12,333 WARN L254 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 51 conjunts are in the unsatisfiable core [2019-02-28 10:13:12,334 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:13:12,336 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:13:12,340 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,340 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:13:12,341 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,346 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,354 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,354 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:13:12,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,375 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,377 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,378 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,378 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,383 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,387 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,393 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,393 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,405 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,408 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,408 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,410 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,411 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,411 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,415 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,420 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,425 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,426 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,440 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,442 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,442 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,443 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,447 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,451 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,457 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,458 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,469 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,471 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,472 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,474 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,475 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,475 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,479 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,484 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,490 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,490 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,504 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,506 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,507 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,509 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,509 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,510 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,514 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,518 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,524 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,524 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,542 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,544 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,544 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,546 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,547 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,547 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,552 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,556 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,562 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,562 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,577 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,580 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,580 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,583 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,583 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,584 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,588 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,592 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,598 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,598 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,618 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,619 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,621 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,621 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,622 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,626 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,631 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,637 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,637 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,656 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,657 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,657 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,660 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,660 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,660 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,665 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,669 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,675 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,676 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,693 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,695 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,696 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,698 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,699 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,699 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,702 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,707 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,712 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,713 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,732 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,733 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,734 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,736 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,737 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,737 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,745 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,753 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,764 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,764 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,866 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,872 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,872 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,878 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,878 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,878 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,886 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,894 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,906 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:12,906 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:12,983 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,989 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,989 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:12,993 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:12,993 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:12,994 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,004 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,012 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,022 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,022 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,045 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,047 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,048 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,050 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,050 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,051 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,055 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,058 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,064 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,065 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,085 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,088 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,088 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,091 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,091 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,096 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,100 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,106 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,107 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,129 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,132 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,132 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,135 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,135 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,136 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,140 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,144 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,150 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,151 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,176 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,178 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,179 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,182 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,182 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,187 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,191 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,197 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,197 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,230 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,233 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,233 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,236 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,236 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,237 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,241 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,245 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,251 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,251 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,276 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,279 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,279 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,281 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,282 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,282 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,287 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,291 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,297 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,297 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,323 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,324 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,325 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,327 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,327 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,328 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,332 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,336 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,342 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,343 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,369 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,372 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,375 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,375 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,380 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,384 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,390 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,391 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,418 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,421 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,421 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,424 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,424 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,425 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,429 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,433 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,439 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,440 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,469 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,471 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,472 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,474 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,475 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,475 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,480 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,484 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,489 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,489 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,520 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,522 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,522 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,524 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,524 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,525 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,529 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,534 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,540 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,540 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,576 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,576 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,577 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,581 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,586 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,592 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,592 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,623 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,625 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,626 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,628 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,629 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,629 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,633 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,638 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,643 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,644 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,675 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,678 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,678 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,680 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,681 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,681 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,686 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,690 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,696 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,696 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,730 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,732 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,733 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,735 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,735 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,736 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,740 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,745 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,751 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,751 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,787 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,789 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,790 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,791 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,791 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,795 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,800 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,806 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,806 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,841 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,843 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,843 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,845 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,846 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,846 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,850 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,855 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,860 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,861 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,898 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,901 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,902 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,904 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,904 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,905 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,909 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,914 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,920 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,920 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:13,966 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,968 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,968 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:13,970 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:13,970 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:13,971 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,975 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,979 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,985 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:13,985 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,024 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,026 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,027 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,029 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,030 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,030 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,035 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,039 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,045 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,045 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,086 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,087 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,088 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,090 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,090 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,095 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,099 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,104 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,105 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,147 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,148 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,149 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,150 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,151 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,151 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,156 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,160 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,165 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,166 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,207 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,209 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,210 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,212 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,213 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,213 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,217 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,221 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,227 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,227 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,270 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,272 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,274 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,274 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,275 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,279 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,283 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,289 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,289 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,332 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,333 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,334 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,347 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,347 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,348 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,351 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,355 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,361 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,361 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,404 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,406 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,407 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,409 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,410 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,410 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,414 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,419 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,424 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,425 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,470 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,472 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,473 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,475 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,475 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,476 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,478 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,483 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,488 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,489 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,533 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,535 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,535 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,537 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,538 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,538 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,542 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,546 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,551 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,552 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,597 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,600 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,600 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,603 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,603 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,603 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,608 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,612 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,618 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,618 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,665 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,667 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,668 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,670 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,671 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,671 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,675 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,680 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,685 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,686 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,743 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,745 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,746 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,748 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,748 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,749 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,753 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,757 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,763 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,763 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,813 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,815 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,815 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,816 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,817 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,817 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,821 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,825 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,831 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,831 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,882 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,883 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,884 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,885 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,886 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,886 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,890 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,894 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,900 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,900 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:14,950 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,952 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,952 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:14,954 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:14,955 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:14,955 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,959 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,964 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,969 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:14,970 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:15,021 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:15,023 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:15,024 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:15,025 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:15,026 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:15,026 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:15,031 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:15,035 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:15,041 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:13:15,041 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:13:15,107 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:13:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:13:42,876 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:13:42,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2019-02-28 10:13:42,876 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:13:42,877 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2019-02-28 10:13:42,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2019-02-28 10:13:42,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2019-02-28 10:13:42,878 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2019-02-28 10:13:45,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:13:45,135 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2019-02-28 10:13:45,135 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2019-02-28 10:13:45,135 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2019-02-28 10:13:45,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:13:45,136 INFO L225 Difference]: With dead ends: 57 [2019-02-28 10:13:45,136 INFO L226 Difference]: Without dead ends: 55 [2019-02-28 10:13:45,137 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 31.3s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2019-02-28 10:13:45,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2019-02-28 10:13:45,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2019-02-28 10:13:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2019-02-28 10:13:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2019-02-28 10:13:45,146 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2019-02-28 10:13:45,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:13:45,146 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2019-02-28 10:13:45,147 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2019-02-28 10:13:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2019-02-28 10:13:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-02-28 10:13:45,148 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:13:45,148 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2019-02-28 10:13:45,148 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:13:45,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:13:45,148 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2019-02-28 10:13:45,148 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:13:45,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:13:45,149 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:13:45,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:13:45,149 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:13:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:13:45,534 WARN L181 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:13:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:13:47,646 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:13:47,646 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:13:47,647 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:13:47,647 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:13:47,647 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:13:47,647 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:13:47,657 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:13:47,657 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:13:47,679 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:13:47,679 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:13:47,680 WARN L254 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 54 conjunts are in the unsatisfiable core [2019-02-28 10:13:47,683 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:13:47,690 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:13:47,692 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,694 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:13:47,694 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,699 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,703 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,703 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:13:47,728 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,729 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,730 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,732 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,733 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,733 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,737 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,741 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,747 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,747 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,757 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,759 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,760 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,774 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,774 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,775 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,779 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,783 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,789 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,789 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,800 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,802 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,804 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,805 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,805 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,809 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,814 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,820 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,820 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,831 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,833 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,834 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,836 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,837 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,837 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,841 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,846 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,851 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,852 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,864 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,867 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,867 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,870 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,873 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,873 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,877 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,881 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,887 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,887 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,905 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,906 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,906 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,908 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,909 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,909 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,913 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,918 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,923 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,924 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,938 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,942 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,942 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,944 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,945 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,945 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,950 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,954 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,960 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,960 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:47,977 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,979 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,980 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:47,982 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:47,982 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:47,983 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,987 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,992 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,998 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:47,998 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,017 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,019 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,019 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,021 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,022 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,022 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,026 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,031 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,036 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,037 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,054 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,056 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,057 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,059 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,059 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,060 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,064 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,069 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,075 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,075 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,095 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,097 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,098 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,100 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,100 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,101 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,105 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,109 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,115 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,115 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,140 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,143 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,143 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,146 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,146 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,147 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,151 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,155 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,160 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,160 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,182 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,183 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,185 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,185 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,186 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,190 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,194 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,200 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,200 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,221 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,223 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,225 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,226 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,227 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,227 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,232 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,236 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,242 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,242 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,265 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,268 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,268 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,270 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,271 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,271 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,276 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,280 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,286 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,286 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,307 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,310 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,312 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,313 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,313 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,318 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,322 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,328 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,328 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,353 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,355 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,356 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,358 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,358 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,359 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,363 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,368 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,373 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,374 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,398 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,400 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,400 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,403 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,403 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,403 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,408 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,412 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,418 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,419 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,447 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,448 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,450 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,451 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,451 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,456 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,460 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,466 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,466 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,494 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,496 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,498 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,504 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,507 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,507 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,548 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,551 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,556 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,557 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,601 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,605 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,605 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,613 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,613 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,613 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,622 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,630 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,642 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,642 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,761 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,765 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,765 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,771 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,771 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,771 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,777 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,783 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,791 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,792 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,857 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,862 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,862 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,866 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,866 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,867 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,873 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,879 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,887 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,887 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:48,949 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,950 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,951 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:48,953 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:48,953 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:48,954 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,958 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,963 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,969 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:48,969 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,005 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,007 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,008 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,009 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,011 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,012 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,015 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,019 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,024 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,024 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,057 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,059 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,059 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,061 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,062 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,062 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,067 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,071 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,077 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,077 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,109 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,111 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,112 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,113 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,114 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,114 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,119 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,123 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,129 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,130 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,170 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,171 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,172 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,173 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,174 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,174 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,179 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,183 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,189 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,189 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,225 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,226 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,227 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,229 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,229 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,230 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,234 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,238 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,244 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,244 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,280 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,282 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,282 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,285 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,287 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,287 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,293 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,297 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,303 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,304 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,341 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,385 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,386 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,416 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,417 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,417 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,421 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,425 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,431 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,431 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,470 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,473 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,473 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,475 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,475 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,475 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,500 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,504 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,510 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,510 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:49,621 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,623 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,624 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:49,662 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:49,663 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:49,663 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,728 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,797 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,882 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:49,883 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:50,828 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:50,862 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:50,863 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:50,900 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:50,901 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:50,901 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:50,969 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,007 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,013 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,013 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,052 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,054 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,055 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,057 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,057 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,058 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,062 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,066 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,070 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,070 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,111 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,114 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,114 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,123 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,124 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,124 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,127 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,131 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,137 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,137 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,183 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,184 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,186 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,186 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,187 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,191 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,195 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,201 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,201 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,246 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,247 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,248 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,250 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,251 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,251 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,255 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,260 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,266 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,266 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,312 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,312 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,314 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,315 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,319 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,324 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,330 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,330 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,374 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,375 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,377 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,378 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,378 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,383 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,387 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,393 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,393 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,441 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,441 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,444 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,444 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,449 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,453 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,458 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,458 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,505 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,506 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,507 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,508 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,509 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,509 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,514 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,518 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,523 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,523 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,569 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,571 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,574 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,579 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,583 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,589 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,589 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,635 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,637 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,638 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,639 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,640 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,640 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,645 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,649 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,655 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,655 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,705 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,707 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,707 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,709 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,710 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,710 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,715 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,719 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,725 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,725 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,797 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,799 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,800 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,809 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,809 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,809 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,812 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,816 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,822 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,823 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,875 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,877 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,878 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,880 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,881 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,882 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,886 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,890 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,896 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,896 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:51,964 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,966 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,966 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:51,968 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:51,969 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:51,969 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,973 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,978 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,984 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:51,984 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:52,038 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,040 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,040 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:52,043 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,043 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:52,044 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,048 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,052 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,058 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,058 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:52,110 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,112 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,112 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:52,115 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,115 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:52,115 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,120 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,124 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,130 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,130 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:52,185 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,187 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,188 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:13:52,190 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:13:52,190 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:13:52,191 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,195 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,199 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:13:52,205 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:13:52,205 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:13:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:13:52,273 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:14:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:14:25,681 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:14:25,681 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2019-02-28 10:14:25,681 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:14:25,681 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2019-02-28 10:14:25,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2019-02-28 10:14:25,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2019-02-28 10:14:25,685 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2019-02-28 10:14:27,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:14:27,911 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2019-02-28 10:14:27,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2019-02-28 10:14:27,911 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2019-02-28 10:14:27,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:14:27,912 INFO L225 Difference]: With dead ends: 60 [2019-02-28 10:14:27,912 INFO L226 Difference]: Without dead ends: 58 [2019-02-28 10:14:27,914 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 38.3s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2019-02-28 10:14:27,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2019-02-28 10:14:27,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2019-02-28 10:14:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2019-02-28 10:14:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2019-02-28 10:14:27,921 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2019-02-28 10:14:27,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:14:27,921 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2019-02-28 10:14:27,922 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2019-02-28 10:14:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2019-02-28 10:14:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-02-28 10:14:27,923 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:14:27,923 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2019-02-28 10:14:27,923 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:14:27,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:14:27,923 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2019-02-28 10:14:27,923 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:14:27,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:14:27,924 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:14:27,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:14:27,924 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:14:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:14:28,195 WARN L181 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:14:30,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:14:30,712 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:14:30,712 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:14:30,712 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:14:30,712 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:14:30,712 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:14:30,712 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:14:30,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:14:30,722 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:14:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:14:30,740 WARN L254 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 57 conjunts are in the unsatisfiable core [2019-02-28 10:14:30,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:14:30,743 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:14:30,745 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,746 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:14:30,746 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,760 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,768 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,769 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:14:30,816 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,836 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,837 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:30,838 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,839 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:30,839 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,843 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,848 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,854 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,854 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:30,866 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,868 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,868 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:30,870 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,870 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:30,871 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,875 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,879 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,885 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,886 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:30,896 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,899 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,900 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:30,902 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,902 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:30,903 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,907 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,912 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,918 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,918 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:30,929 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,932 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,932 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:30,934 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,935 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:30,935 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,939 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,944 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,950 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,950 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:30,962 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,965 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,965 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:30,967 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,968 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:30,968 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,973 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,977 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,983 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:30,983 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:30,997 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,999 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:30,999 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,001 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,002 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,002 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,006 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,011 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,017 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,017 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,034 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,036 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,037 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,039 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,039 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,040 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,043 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,047 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,053 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,053 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,070 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,071 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,072 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,074 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,075 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,075 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,080 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,084 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,090 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,090 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,109 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,111 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,111 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,113 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,113 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,114 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,118 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,122 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,128 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,129 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,146 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,148 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,149 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,151 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,151 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,152 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,156 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,161 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,167 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,167 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,221 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,231 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,231 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,233 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,233 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,233 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,236 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,241 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,246 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,247 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,268 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,270 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,271 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,273 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,274 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,274 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,279 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,284 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,288 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,288 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,309 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,311 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,312 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,313 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,313 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,318 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,322 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,328 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,328 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,356 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,376 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,378 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,378 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,378 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,381 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,385 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,392 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,392 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,415 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,417 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,418 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,420 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,420 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,421 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,425 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,429 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,435 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,435 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,458 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,460 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,461 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,463 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,463 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,464 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,468 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,472 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,478 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,479 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,503 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,506 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,506 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,508 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,509 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,509 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,514 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,518 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,524 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,524 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,549 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,551 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,552 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,554 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,555 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,555 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,560 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,564 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,570 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,570 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,596 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,598 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,599 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,601 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,601 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,602 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,606 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,610 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,616 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,616 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,652 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,653 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,654 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,655 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,656 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,656 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,660 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,664 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,669 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,670 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,698 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,700 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,700 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,702 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,703 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,703 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,708 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,712 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,718 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,718 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,746 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,747 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,748 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,750 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,750 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,751 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,755 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,760 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,766 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,766 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,797 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,799 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,800 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,803 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,803 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,807 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,812 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,817 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,818 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,849 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,851 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,852 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,854 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,855 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,855 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,859 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,864 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,870 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,870 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,900 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,903 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,903 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,906 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,906 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,906 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,909 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,913 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,919 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,919 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:31,951 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,953 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,954 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:31,956 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:31,957 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:31,957 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,961 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,966 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,971 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:31,971 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,010 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,012 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,013 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,015 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,015 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,016 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,020 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,024 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,030 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,030 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,066 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,068 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,068 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,070 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,071 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,071 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,131 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,134 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,140 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,140 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,177 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,178 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,179 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,181 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,181 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,186 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,190 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,195 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,195 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,230 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,232 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,233 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,235 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,236 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,236 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,241 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,245 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,251 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,251 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,290 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,292 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,293 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,296 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,296 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,301 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,305 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,311 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,311 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,350 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,351 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,353 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,353 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,354 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,358 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,362 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,368 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,369 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,410 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,412 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,413 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,415 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,415 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,416 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,420 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,424 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,430 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,430 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,471 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,474 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,474 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,476 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,477 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,477 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,482 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,486 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,492 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,493 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,532 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,534 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,535 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,537 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,537 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,537 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,540 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,544 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,551 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,551 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,594 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,596 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,596 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,598 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,598 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,599 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,603 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,608 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,614 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,614 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,656 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,659 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,659 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,661 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,662 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,662 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,667 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,671 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,677 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,677 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,730 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,732 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,732 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,734 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,734 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,734 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,739 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,743 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,749 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,749 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,795 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,797 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,798 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,800 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,801 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,801 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,806 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,810 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,816 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,816 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,861 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,862 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,863 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,865 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,865 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,865 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,870 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,874 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,880 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,880 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,925 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,927 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,928 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,930 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,932 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:32,932 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,938 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,941 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,947 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:32,947 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:32,994 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,996 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:32,997 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:32,999 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,000 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,000 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,005 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,009 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,015 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,015 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,062 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,063 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,064 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,066 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,066 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,067 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,071 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,075 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,081 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,082 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,150 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,151 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,153 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,194 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,195 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,195 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,266 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,312 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,316 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,316 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,368 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,370 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,370 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,373 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,378 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,382 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,388 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,388 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,437 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,439 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,441 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,441 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,487 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,490 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,496 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,497 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,548 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,549 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,550 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,552 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,553 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,553 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,557 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,562 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,568 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,568 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,627 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,629 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,630 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,632 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,633 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,633 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,637 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,642 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,648 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,648 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,702 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,703 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,704 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,706 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,706 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,707 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,711 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,715 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,721 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,721 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,779 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,781 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,781 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,783 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,784 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,784 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,788 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,792 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,798 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,798 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,852 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,854 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,855 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,857 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,857 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,858 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,862 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,867 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,873 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,873 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:33,929 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,930 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,931 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:33,933 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:33,933 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:33,933 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,938 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,942 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,948 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:33,948 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:34,006 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:34,008 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:34,009 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:34,011 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:34,012 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:34,012 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,016 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,021 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,026 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,027 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:34,084 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:34,085 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:34,086 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:14:34,088 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:14:34,088 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:14:34,089 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,093 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,098 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:14:34,104 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:14:34,104 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:14:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:14:34,177 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:15:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:15:12,974 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:15:12,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2019-02-28 10:15:12,974 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:15:12,974 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2019-02-28 10:15:12,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2019-02-28 10:15:12,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2019-02-28 10:15:12,976 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2019-02-28 10:15:16,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:15:16,626 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2019-02-28 10:15:16,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2019-02-28 10:15:16,627 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2019-02-28 10:15:16,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:15:16,628 INFO L225 Difference]: With dead ends: 63 [2019-02-28 10:15:16,628 INFO L226 Difference]: Without dead ends: 61 [2019-02-28 10:15:16,629 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 43.0s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2019-02-28 10:15:16,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2019-02-28 10:15:16,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2019-02-28 10:15:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2019-02-28 10:15:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2019-02-28 10:15:16,639 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2019-02-28 10:15:16,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:15:16,639 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2019-02-28 10:15:16,639 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2019-02-28 10:15:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2019-02-28 10:15:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-02-28 10:15:16,640 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:15:16,640 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2019-02-28 10:15:16,640 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:15:16,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:15:16,641 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2019-02-28 10:15:16,641 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:15:16,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:15:16,642 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:15:16,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:15:16,642 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:15:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:15:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:15:19,384 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:15:19,384 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:15:19,384 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:15:19,384 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:15:19,384 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:15:19,384 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:15:19,393 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:15:19,393 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:15:19,468 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2019-02-28 10:15:19,468 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:15:19,470 WARN L254 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 60 conjunts are in the unsatisfiable core [2019-02-28 10:15:19,471 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:15:19,473 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:15:19,475 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,476 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:15:19,476 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,482 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,490 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,491 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:15:19,510 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,511 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,512 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,516 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,517 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,517 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,520 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,525 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,531 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,531 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,540 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,542 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,543 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,545 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,546 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,546 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,550 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,554 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,560 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,560 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,575 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,576 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,577 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,578 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,578 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,579 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,583 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,587 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,593 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,593 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,605 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,607 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,607 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,609 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,610 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,610 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,615 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,619 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,625 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,625 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,639 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,641 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,642 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,644 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,645 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,645 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,649 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,654 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,659 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,660 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,700 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,702 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,703 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,705 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,705 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,706 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,710 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,714 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,720 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,721 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,741 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,743 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,743 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,745 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,745 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,745 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,750 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,754 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,760 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,760 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,777 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,779 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,780 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,782 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,782 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,783 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,787 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,791 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,797 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,798 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,814 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,817 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,817 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,819 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,820 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,820 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,825 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,829 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,835 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,835 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,852 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,854 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,855 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,857 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,857 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,858 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,862 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,866 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,872 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,872 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,890 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,892 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,893 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,895 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,895 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,896 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,900 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,904 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,910 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,911 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,930 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,932 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,933 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,935 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,935 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,936 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,940 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,944 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,948 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,949 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:19,969 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,972 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,972 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:19,974 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:19,975 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:19,975 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,980 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,984 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,990 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:19,990 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,012 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,015 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,015 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,017 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,018 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,018 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,022 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,027 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,033 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,033 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,055 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,057 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,058 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,060 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,060 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,061 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,065 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,069 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,075 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,075 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,099 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,101 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,102 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,104 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,105 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,105 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,110 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,114 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,120 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,120 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,147 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,149 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,149 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,151 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,152 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,152 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,157 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,161 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,167 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,167 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,192 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,194 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,195 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,197 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,198 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,198 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,203 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,208 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,214 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,214 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,241 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,244 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,244 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,246 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,247 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,247 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,252 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,255 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,261 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,261 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,290 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,292 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,293 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,296 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,296 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,300 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,305 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,311 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,311 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,340 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,341 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,345 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,346 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,346 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,350 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,354 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,359 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,359 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,391 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,394 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,394 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,397 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,397 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,397 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,402 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,406 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,412 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,412 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,445 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,447 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,447 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,448 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,452 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,457 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,463 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,463 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,493 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,495 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,495 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,497 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,497 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,498 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,502 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,506 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,512 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,512 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,543 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,545 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,546 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,548 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,549 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,549 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,554 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,558 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,564 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,564 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,599 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,601 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,601 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,604 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,604 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,604 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,609 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,613 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,619 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,620 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,653 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,654 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,655 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,657 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,657 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,658 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,662 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,667 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,673 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,673 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,737 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,746 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,746 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,748 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,748 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,748 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,754 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,760 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,768 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,768 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,808 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,812 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,812 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,816 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,816 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,817 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,826 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,830 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,838 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,838 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:20,938 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,940 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:20,944 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:20,944 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:20,945 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:20,951 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,024 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,131 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,132 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:21,428 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:21,430 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:21,431 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:21,433 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:21,433 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:21,434 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,438 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,442 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,448 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,448 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:21,485 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:21,488 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:21,488 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:21,519 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:21,519 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:21,520 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,589 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,650 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,733 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:21,734 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,432 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,434 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,435 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,437 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,437 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,438 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,442 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,447 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,453 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,453 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,497 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,499 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,500 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,502 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,503 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,503 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,508 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,512 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,518 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,518 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,558 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,560 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,561 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,562 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,563 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,563 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,567 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,572 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,578 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,578 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,621 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,623 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,624 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,626 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,627 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,627 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,632 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,636 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,641 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,641 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,685 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,686 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,687 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,689 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,689 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,690 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,694 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,698 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,703 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,703 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,745 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,746 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,747 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,749 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,750 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,750 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,755 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,759 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,765 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,765 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,807 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,810 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,810 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,812 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,813 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,813 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,817 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,822 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,827 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,828 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,875 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,877 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,877 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,879 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,879 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,880 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,884 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,888 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,894 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,895 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:22,939 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,942 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,942 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:22,945 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:22,945 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:22,946 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,950 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,954 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,960 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:22,961 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,009 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,011 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,011 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,013 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,014 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,014 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,018 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,023 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,029 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,029 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,078 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,080 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,080 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,083 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,083 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,083 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,088 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,092 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,098 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,098 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,157 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,160 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,160 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,163 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,163 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,164 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,169 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,174 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,180 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,180 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,236 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,237 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,238 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,240 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,240 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,241 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,245 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,249 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,256 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,256 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,316 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,316 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,318 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,319 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,319 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,324 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,329 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,335 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,335 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,435 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,437 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,438 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,440 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,441 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,445 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,449 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,455 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,455 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,508 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,510 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,511 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,513 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,514 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,514 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,518 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,523 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,529 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,529 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,588 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,589 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,589 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,591 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,592 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,592 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,596 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,601 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,607 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,607 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,667 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,668 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,669 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,671 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,672 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,672 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,676 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,681 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,687 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,687 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,742 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,744 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,744 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,791 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,792 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,792 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,825 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,828 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,834 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,834 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,909 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,913 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,913 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,914 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,918 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,922 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,928 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,928 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:23,983 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,985 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,986 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:23,990 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:23,991 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:23,991 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,994 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:23,998 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,004 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,004 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:24,060 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,063 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,063 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:24,065 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,066 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:24,066 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,071 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,075 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,081 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,081 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:24,141 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,144 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,144 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:24,147 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,147 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:24,148 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,152 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,156 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,162 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,163 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:24,220 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,222 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,223 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:24,225 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,226 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:24,226 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,230 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,234 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,239 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,239 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:24,300 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,302 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,302 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:15:24,304 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:15:24,305 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:15:24,305 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,309 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,314 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:15:24,320 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:15:24,320 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:15:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:15:24,397 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:16:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:16:10,742 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:16:10,743 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2019-02-28 10:16:10,743 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:16:10,743 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2019-02-28 10:16:10,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2019-02-28 10:16:10,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2019-02-28 10:16:10,745 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2019-02-28 10:16:14,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:16:14,946 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2019-02-28 10:16:14,947 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2019-02-28 10:16:14,947 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2019-02-28 10:16:14,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:16:14,948 INFO L225 Difference]: With dead ends: 66 [2019-02-28 10:16:14,948 INFO L226 Difference]: Without dead ends: 64 [2019-02-28 10:16:14,949 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 51.8s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2019-02-28 10:16:14,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2019-02-28 10:16:14,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2019-02-28 10:16:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2019-02-28 10:16:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2019-02-28 10:16:14,960 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2019-02-28 10:16:14,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:16:14,960 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2019-02-28 10:16:14,960 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2019-02-28 10:16:14,961 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2019-02-28 10:16:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-02-28 10:16:14,961 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:16:14,961 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2019-02-28 10:16:14,962 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:16:14,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:16:14,962 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2019-02-28 10:16:14,962 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:16:14,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:16:14,963 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:16:14,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:16:14,963 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:16:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:16:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:16:18,165 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:16:18,165 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:16:18,166 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:16:18,166 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:16:18,166 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:16:18,166 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:16:18,175 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:16:18,175 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:16:18,203 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:16:18,203 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:16:18,205 WARN L254 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 63 conjunts are in the unsatisfiable core [2019-02-28 10:16:18,206 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:16:18,208 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:16:18,213 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,213 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:16:18,213 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,222 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,225 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,226 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:16:18,236 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,238 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,239 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,241 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,241 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,242 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,246 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,250 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,256 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,257 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,266 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,269 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,269 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,272 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,272 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,277 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,281 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,287 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,287 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,299 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,301 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,301 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,303 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,303 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,304 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,308 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,312 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,318 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,318 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,330 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,332 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,333 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,335 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,336 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,336 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,340 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,345 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,357 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,357 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,369 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,372 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,375 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,376 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,380 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,384 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,389 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,390 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,407 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,408 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,409 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,411 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,412 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,412 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,416 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,420 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,426 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,426 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,441 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,443 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,445 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,446 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,450 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,454 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,460 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,461 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,476 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,479 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,479 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,481 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,482 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,482 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,487 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,491 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,497 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,497 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,514 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,516 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,517 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,519 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,520 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,520 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,524 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,528 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,533 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,534 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,552 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,554 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,554 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,556 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,557 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,557 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,561 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,566 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,571 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,572 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,631 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,634 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,636 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,638 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,638 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,638 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,641 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,646 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,652 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,652 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,670 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,673 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,673 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,676 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,676 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,677 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,681 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,686 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,692 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,692 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,712 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,713 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,714 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,715 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,715 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,716 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,720 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,724 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,730 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,730 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,752 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,753 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,754 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,755 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,756 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,756 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,760 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,764 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,770 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,770 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,793 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,795 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,796 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,798 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,798 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,799 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,803 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,807 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,813 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,813 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,837 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,839 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,840 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,842 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,842 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,843 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,847 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,851 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,857 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,857 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:18,880 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,882 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,882 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:18,905 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:18,905 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:18,906 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,962 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,988 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,992 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:18,993 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,020 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,022 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,023 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,025 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,025 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,026 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,030 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,034 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,040 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,040 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,065 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,067 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,068 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,070 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,071 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,071 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,075 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,080 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,085 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,086 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,120 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,122 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,123 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,125 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,125 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,126 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,130 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,134 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,140 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,140 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,168 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,169 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,170 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,171 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,172 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,172 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,176 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,181 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,186 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,186 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,216 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,218 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,219 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,221 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,221 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,221 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,226 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,230 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,235 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,235 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,263 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,265 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,266 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,268 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,269 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,269 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,273 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,277 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,283 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,283 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,316 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,319 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,321 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,322 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,322 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,327 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,331 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,336 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,337 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,368 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,370 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,371 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,374 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,378 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,382 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,388 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,388 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,423 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,425 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,425 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,427 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,428 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,428 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,433 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,437 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,443 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,443 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,477 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,478 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,481 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,482 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,483 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,483 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,486 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,491 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,496 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,497 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,529 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,532 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,532 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,534 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,535 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,535 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,540 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,544 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,549 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,550 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,584 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,586 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,587 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,589 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,590 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,590 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,594 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,599 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,604 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,605 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,641 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,643 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,643 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,646 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,646 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,646 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,651 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,655 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,661 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,661 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,699 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,701 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,702 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,704 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,704 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,705 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,709 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,713 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,719 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,719 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,756 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,762 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,763 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,764 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,765 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,765 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,768 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,772 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,778 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,778 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,815 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,817 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,817 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,819 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,820 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,820 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,824 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,829 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,834 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,835 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,873 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,875 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,876 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,878 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,878 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,879 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,883 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,887 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,893 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,893 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,933 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,935 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,935 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,937 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,938 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,938 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,943 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,947 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,953 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:19,953 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:19,994 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,995 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,996 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:19,997 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:19,997 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:19,998 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,002 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,006 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,012 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,012 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,052 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,055 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,055 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,057 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,058 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,058 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,063 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,067 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,071 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,072 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,115 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,118 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,118 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,120 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,121 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,121 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,125 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,130 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,135 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,136 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,183 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,183 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,185 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,186 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,186 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,190 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,194 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,200 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,200 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,244 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,246 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,247 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,249 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,250 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,250 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,254 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,258 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,264 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,264 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,309 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,312 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,312 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,315 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,315 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,319 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,324 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,329 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,330 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,382 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,384 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,385 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,387 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,387 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,388 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,392 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,396 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,402 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,402 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,448 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,450 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,450 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,452 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,452 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,452 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,457 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,461 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,467 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,467 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,515 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,516 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,517 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,518 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,519 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,519 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,523 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,528 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,533 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,534 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,581 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,583 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,583 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,585 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,585 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,585 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,590 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,593 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,598 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,599 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:20,649 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,651 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,652 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:20,654 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:20,656 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:20,656 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,727 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,799 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,895 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:20,895 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:22,065 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,091 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,092 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:22,128 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,129 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:22,129 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,203 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,287 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,393 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,393 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:22,636 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,638 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,640 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:22,641 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,642 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:22,642 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,645 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,649 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,655 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,655 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:22,732 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,735 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,735 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:22,737 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,738 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:22,738 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,743 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,747 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,753 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,753 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:22,808 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,809 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,810 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:22,812 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,812 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:22,812 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,817 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,821 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,827 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,827 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:22,884 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,885 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,886 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:22,887 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,888 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:22,888 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,892 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,896 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,902 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,902 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:22,959 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,961 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,961 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:22,963 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:22,964 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:22,964 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,968 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,972 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,978 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:22,978 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,038 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,040 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,041 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,043 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,043 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,044 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,048 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,052 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,058 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,058 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,116 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,118 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,118 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,120 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,120 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,121 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,125 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,129 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,135 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,135 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,216 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,218 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,219 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,221 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,221 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,222 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,226 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,230 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,234 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,235 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,294 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,296 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,298 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,298 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,303 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,307 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,313 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,313 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,371 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,374 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,376 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,376 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,377 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,381 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,385 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,391 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,391 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,458 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,459 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,460 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,462 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,462 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,463 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,488 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,491 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,497 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,497 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,562 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,564 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,565 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,567 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,568 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,568 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,572 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,577 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,582 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,583 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,716 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,718 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,718 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:16:23,720 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:16:23,720 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:16:23,721 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,726 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,732 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:16:23,740 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:16:23,740 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:16:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:16:23,832 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:17:18,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:17:18,813 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:17:18,813 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2019-02-28 10:17:18,813 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:17:18,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2019-02-28 10:17:18,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2019-02-28 10:17:18,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2019-02-28 10:17:18,816 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2019-02-28 10:17:23,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:17:23,087 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2019-02-28 10:17:23,090 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2019-02-28 10:17:23,090 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2019-02-28 10:17:23,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:17:23,090 INFO L225 Difference]: With dead ends: 69 [2019-02-28 10:17:23,091 INFO L226 Difference]: Without dead ends: 67 [2019-02-28 10:17:23,092 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 61.3s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2019-02-28 10:17:23,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2019-02-28 10:17:23,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2019-02-28 10:17:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2019-02-28 10:17:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2019-02-28 10:17:23,099 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2019-02-28 10:17:23,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:17:23,099 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2019-02-28 10:17:23,100 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2019-02-28 10:17:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2019-02-28 10:17:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-02-28 10:17:23,102 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:17:23,103 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2019-02-28 10:17:23,103 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:17:23,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:17:23,103 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2019-02-28 10:17:23,103 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:17:23,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:17:23,104 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:17:23,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:17:23,104 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:17:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:17:23,558 WARN L181 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:17:23,708 WARN L181 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-28 10:17:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:17:26,758 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:17:26,758 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:17:26,758 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:17:26,758 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:17:26,758 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:17:26,758 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:17:26,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:17:26,767 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:17:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:17:26,789 WARN L254 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 66 conjunts are in the unsatisfiable core [2019-02-28 10:17:26,790 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:17:26,791 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:17:26,796 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,796 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:17:26,796 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,802 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,811 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,812 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:17:26,823 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,825 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,825 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:26,827 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,828 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:26,828 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,836 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,839 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,844 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,845 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:26,855 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,857 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,857 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:26,860 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,860 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:26,860 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,865 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,869 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,874 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,875 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:26,886 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,888 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,889 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:26,891 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,892 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:26,892 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,896 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,900 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,906 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,906 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:26,918 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,920 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,921 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:26,923 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,925 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:26,925 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,935 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,939 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,945 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,945 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:26,958 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,960 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:26,962 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,962 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:26,962 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,966 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,971 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,976 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:26,977 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:26,991 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,993 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,993 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:26,996 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:26,996 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:26,996 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,001 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,005 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,011 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,011 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,025 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,028 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,028 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,030 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,031 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,031 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,035 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,040 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,045 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,046 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,062 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,064 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,065 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,066 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,067 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,067 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,071 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,075 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,081 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,081 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,098 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,101 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,101 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,103 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,104 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,104 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,108 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,113 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,118 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,119 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,136 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,138 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,138 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,140 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,141 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,141 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,145 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,150 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,155 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,156 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,174 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,176 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,177 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,180 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,181 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,181 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,184 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,188 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,194 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,194 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,213 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,215 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,215 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,218 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,218 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,218 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,223 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,227 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,233 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,233 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,260 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,262 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,262 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,264 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,265 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,265 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,269 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,274 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,279 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,279 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,300 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,302 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,303 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,305 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,305 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,305 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,310 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,314 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,320 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,320 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,341 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,343 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,344 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,346 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,346 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,347 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,351 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,355 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,361 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,361 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,386 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,387 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,388 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,390 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,392 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,392 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,401 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,405 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,411 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,411 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,436 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,439 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,441 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,441 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,442 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,446 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,450 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,456 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,456 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,479 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,482 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,482 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,484 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,485 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,485 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,489 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,494 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,499 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,500 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,525 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,527 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,527 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,540 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,541 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,541 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,544 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,549 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,553 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,554 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,584 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,586 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,587 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,590 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,590 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,591 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,595 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,600 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,606 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,607 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,652 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,658 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,658 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,663 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,663 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,663 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,667 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,671 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,677 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,678 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,710 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,712 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,715 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,718 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,718 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,719 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,722 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,727 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,732 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,732 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,763 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,764 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,765 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,767 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,767 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,767 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,772 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,776 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,782 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,782 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,812 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,815 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,816 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,818 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,819 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,819 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,823 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,828 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,834 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,834 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,867 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,869 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,869 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,871 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,871 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,872 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,876 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,944 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,948 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,948 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:27,980 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,982 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,983 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:27,985 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:27,986 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:27,986 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,990 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,995 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,999 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:27,999 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,033 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,035 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,036 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,038 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,038 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,039 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,043 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,048 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,053 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,054 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,095 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,097 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,098 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,099 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,100 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,100 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,104 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,109 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,115 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,115 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,148 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,150 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,150 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,152 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,152 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,153 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,157 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,161 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,167 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,167 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,204 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,205 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,206 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,208 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,208 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,209 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,213 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,217 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,222 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,223 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,259 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,262 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,262 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,264 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,265 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,265 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,269 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,274 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,280 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,280 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,321 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,322 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,324 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,324 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,325 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,329 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,334 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,339 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,340 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,380 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,382 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,382 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,384 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,384 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,385 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,389 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,393 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,399 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,399 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,440 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,442 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,442 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,442 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,447 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,451 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,457 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,458 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,502 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,504 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,504 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,506 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,506 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,507 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,511 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,516 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,521 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,521 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,563 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,565 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,565 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,567 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,567 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,567 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,572 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,576 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,582 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,582 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,626 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,628 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,628 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,630 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,631 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,631 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,636 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,640 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,646 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,646 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,695 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,697 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,698 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,700 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,700 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,701 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,705 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,709 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,715 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,715 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,792 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,796 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,796 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,802 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,803 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,811 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,817 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,827 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,827 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:28,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,912 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,914 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:28,916 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:28,916 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:28,917 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,922 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,930 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,938 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:28,938 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,003 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,008 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,008 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,012 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,012 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,013 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,019 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,025 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,033 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,033 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,093 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,095 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,095 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,097 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,098 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,098 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,109 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,114 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,121 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,121 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,169 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,171 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,172 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,174 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,175 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,175 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,179 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,184 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,190 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,190 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,240 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,241 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,242 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,244 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,244 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,244 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,249 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,253 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,259 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,259 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,312 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,313 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,315 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,315 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,316 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,320 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,324 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,330 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,331 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,381 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,412 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,412 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,441 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,441 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,507 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,515 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,519 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,519 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,576 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,576 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,577 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,581 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,586 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,592 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,592 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,643 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,646 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,646 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,649 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,649 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,650 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,654 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,658 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,664 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,665 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,718 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,719 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,720 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,721 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,722 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,722 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,727 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,731 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,737 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,737 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,795 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,797 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,797 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,799 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,800 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,800 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,804 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,809 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,815 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,815 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,879 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,881 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,882 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,884 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,885 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,885 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,890 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,894 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,900 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,900 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:29,955 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,958 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,958 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:29,960 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:29,961 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:29,961 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,966 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,970 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,976 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:29,976 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,032 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,035 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,035 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,037 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,038 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,038 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,043 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,047 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,053 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,053 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,131 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,134 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,134 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,137 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,137 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,137 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,142 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,146 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,152 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,152 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,209 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,211 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,212 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,215 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,216 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,216 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,219 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,223 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,229 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,230 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,290 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,292 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,292 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,293 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,294 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,294 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,298 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,303 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,309 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,309 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,368 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,369 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,370 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,372 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,373 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,377 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,381 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,387 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,387 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,450 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,453 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,453 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,455 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,456 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,456 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,461 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,465 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,471 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,471 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,535 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,537 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,537 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,539 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,539 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,540 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,544 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,549 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,555 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,555 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,630 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,631 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,632 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,634 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,634 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,635 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,639 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,644 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,650 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,650 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,716 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,718 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,718 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,720 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,721 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,721 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,726 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,730 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,736 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,736 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,802 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,804 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,805 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,807 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,808 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,808 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,812 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,817 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,823 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,823 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:30,891 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,893 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,894 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:17:30,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:17:30,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:17:30,911 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,914 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,918 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:17:30,924 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:17:30,924 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:17:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:17:31,009 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:18:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:18:35,776 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:18:35,777 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2019-02-28 10:18:35,777 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:18:35,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2019-02-28 10:18:35,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2019-02-28 10:18:35,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2019-02-28 10:18:35,780 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2019-02-28 10:18:39,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:18:39,074 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2019-02-28 10:18:39,074 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2019-02-28 10:18:39,074 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2019-02-28 10:18:39,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:18:39,075 INFO L225 Difference]: With dead ends: 72 [2019-02-28 10:18:39,075 INFO L226 Difference]: Without dead ends: 70 [2019-02-28 10:18:39,077 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 70.4s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2019-02-28 10:18:39,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2019-02-28 10:18:39,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2019-02-28 10:18:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2019-02-28 10:18:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2019-02-28 10:18:39,084 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2019-02-28 10:18:39,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:18:39,084 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2019-02-28 10:18:39,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2019-02-28 10:18:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2019-02-28 10:18:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-02-28 10:18:39,085 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:18:39,085 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2019-02-28 10:18:39,085 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:18:39,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:18:39,085 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2019-02-28 10:18:39,086 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:18:39,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:18:39,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:18:39,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:18:39,086 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:18:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:18:39,561 WARN L181 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:18:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:18:43,049 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:18:43,049 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:18:43,049 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:18:43,049 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:18:43,053 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:18:43,053 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:18:43,062 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:18:43,062 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:18:43,185 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2019-02-28 10:18:43,186 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:18:43,187 WARN L254 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 69 conjunts are in the unsatisfiable core [2019-02-28 10:18:43,189 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:18:43,190 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:18:43,192 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,192 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:18:43,192 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,198 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,210 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,210 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:18:43,227 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,229 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,230 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,232 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,233 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,233 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,237 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,242 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,248 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,248 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,259 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,261 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,262 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,264 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,266 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,266 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,269 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,274 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,279 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,280 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,292 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,294 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,295 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,298 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,298 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,302 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,307 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,312 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,313 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,326 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,328 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,329 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,331 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,331 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,332 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,336 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,340 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,346 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,347 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,360 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,362 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,363 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,365 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,365 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,366 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,370 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,375 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,381 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,381 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,395 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,397 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,398 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,399 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,400 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,400 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,405 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,409 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,415 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,415 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,431 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,433 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,434 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,436 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,436 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,436 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,441 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,445 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,451 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,451 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,466 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,468 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,468 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,470 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,471 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,471 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,475 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,480 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,486 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,486 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,502 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,504 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,505 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,507 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,508 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,508 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,512 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,517 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,523 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,523 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,543 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,545 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,546 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,548 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,548 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,549 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,553 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,557 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,563 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,563 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,582 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,584 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,584 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,586 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,586 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,587 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,591 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,596 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,602 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,602 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,621 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,623 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,623 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,625 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,626 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,626 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,636 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,641 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,647 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,647 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,667 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,669 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,669 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,671 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,671 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,672 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,676 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,680 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,686 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,686 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,707 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,709 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,710 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,712 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,713 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,713 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,717 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,722 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,728 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,728 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,750 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,753 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,753 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,756 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,756 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,756 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,761 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,765 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,771 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,771 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,794 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,796 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,797 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,799 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,800 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,800 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,804 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,809 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,814 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,815 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,838 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,841 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,841 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,846 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,847 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,847 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,851 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,855 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,861 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,861 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,887 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,889 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,890 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,892 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,892 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,893 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,897 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,902 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,907 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,908 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,934 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,936 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,937 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,939 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,940 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,940 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,944 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,949 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,955 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,955 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:43,981 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,986 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,986 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:43,988 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:43,988 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:43,988 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,991 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:43,996 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,002 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,002 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,029 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,031 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,032 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,034 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,034 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,035 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,039 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,043 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,049 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,049 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,080 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,082 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,083 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,085 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,086 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,086 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,091 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,095 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,101 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,101 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,136 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,138 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,139 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,141 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,142 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,142 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,146 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,151 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,156 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,157 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,188 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,190 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,190 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,193 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,193 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,194 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,198 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,203 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,209 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,209 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,241 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,243 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,244 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,246 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,246 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,247 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,251 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,256 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,262 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,262 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,299 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,300 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,302 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,302 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,303 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,307 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,311 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,317 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,317 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,348 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,350 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,351 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,353 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,354 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,354 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,358 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,363 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,369 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,369 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,403 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,405 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,405 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,406 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,407 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,407 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,411 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,415 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,421 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,421 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,458 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,459 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,459 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,462 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,462 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,462 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,467 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,472 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,478 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,478 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,513 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,515 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,516 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,518 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,518 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,519 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,523 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,528 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,533 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,534 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,570 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,572 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,574 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,574 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,575 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,579 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,583 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,589 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,590 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,627 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,628 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,629 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,631 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,631 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,631 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,636 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,646 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,651 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,651 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,689 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,691 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,691 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,693 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,694 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,694 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,699 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,703 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,709 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,709 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,748 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,751 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,751 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,753 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,754 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,754 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,759 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,763 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,769 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,770 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,812 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,813 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,814 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,815 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,815 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,816 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,820 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,824 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,829 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,829 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,869 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,871 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,872 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,874 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,875 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,875 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,880 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,884 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,890 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,890 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,931 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,933 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,933 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:44,934 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,935 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:44,935 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,940 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,944 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,950 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:44,950 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:44,995 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,997 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:44,998 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,000 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,001 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,001 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,006 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,010 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,016 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,017 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,061 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,063 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,064 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,066 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,066 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,067 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,071 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,075 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,081 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,082 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,128 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,131 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,131 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,133 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,134 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,134 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,139 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,143 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,148 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,148 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,199 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,202 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,202 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,205 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,205 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,205 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,210 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,214 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,220 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,220 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,270 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,272 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,274 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,274 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,275 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,279 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,283 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,289 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,289 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,345 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,347 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,347 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,350 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,350 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,353 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,357 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,363 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,364 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,410 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,412 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,412 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,414 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,415 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,415 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,419 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,424 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,430 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,430 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,479 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,480 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,480 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,483 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,483 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,483 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,488 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,492 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,498 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,498 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,583 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,588 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,588 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,592 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,592 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,593 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,601 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,607 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,613 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,614 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,702 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,706 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,706 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,710 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,710 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,711 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,717 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,723 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,731 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,731 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,811 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,816 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,816 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,818 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,818 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,818 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,824 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,830 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,839 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,839 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,921 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,927 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,928 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:45,929 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:45,929 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:45,930 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,934 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,939 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,945 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:45,945 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:45,998 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,000 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,001 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,003 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,004 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,004 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,008 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,012 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,018 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,018 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,092 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,092 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,094 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,096 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,096 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,119 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,122 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,128 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,128 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,185 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,187 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,187 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,190 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,190 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,191 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,196 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,201 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,207 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,207 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,266 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,268 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,268 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,270 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,270 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,271 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,275 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,279 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,285 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,285 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,344 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,346 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,347 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,349 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,350 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,354 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,359 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,365 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,365 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,423 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,424 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,424 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,426 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,427 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,427 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,431 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,436 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,442 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,442 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,507 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,509 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,509 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,512 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,512 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,512 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,517 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,521 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,527 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,528 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,606 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,609 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,609 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,614 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,614 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,614 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,617 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,621 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,627 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,627 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,687 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,689 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,690 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,692 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,693 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,693 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,698 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,702 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,708 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,708 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,768 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,771 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,771 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,773 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,774 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,774 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,779 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,782 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,788 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,788 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,850 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,852 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,852 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,855 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,857 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,857 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,882 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,885 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,891 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,892 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:46,956 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,957 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,958 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:46,960 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:46,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:46,961 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,965 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,969 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,975 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:46,976 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:47,040 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,042 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,043 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:47,045 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,045 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:47,046 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,051 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,055 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,061 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,062 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:47,141 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,143 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,144 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:47,146 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,147 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:47,147 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,151 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,155 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,161 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,161 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:47,226 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,228 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,229 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:47,231 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,232 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:47,232 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,236 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,241 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,247 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,247 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:47,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,316 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,317 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:47,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,320 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:47,320 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,324 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,329 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,335 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,335 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:47,407 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,408 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,409 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:18:47,411 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:18:47,411 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:18:47,411 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,416 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,420 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:18:47,424 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:18:47,424 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:18:47,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:18:47,513 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:20:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:20:03,782 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:20:03,782 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2019-02-28 10:20:03,782 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:20:03,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2019-02-28 10:20:03,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2019-02-28 10:20:03,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2019-02-28 10:20:03,786 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2019-02-28 10:20:08,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:20:08,653 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2019-02-28 10:20:08,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2019-02-28 10:20:08,654 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2019-02-28 10:20:08,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:20:08,655 INFO L225 Difference]: With dead ends: 75 [2019-02-28 10:20:08,655 INFO L226 Difference]: Without dead ends: 73 [2019-02-28 10:20:08,658 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 82.4s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2019-02-28 10:20:08,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2019-02-28 10:20:08,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2019-02-28 10:20:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2019-02-28 10:20:08,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2019-02-28 10:20:08,664 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2019-02-28 10:20:08,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:20:08,665 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2019-02-28 10:20:08,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2019-02-28 10:20:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2019-02-28 10:20:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-02-28 10:20:08,665 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:20:08,666 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2019-02-28 10:20:08,666 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:20:08,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:20:08,666 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2019-02-28 10:20:08,666 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:20:08,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:20:08,667 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:20:08,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:20:08,667 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:20:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:20:09,069 WARN L181 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:20:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:20:12,438 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:20:12,438 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:20:12,438 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:20:12,438 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:20:12,438 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:20:12,438 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:20:12,447 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-28 10:20:12,447 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-28 10:20:12,484 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-28 10:20:12,484 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:20:12,486 WARN L254 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 72 conjunts are in the unsatisfiable core [2019-02-28 10:20:12,488 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:20:12,491 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:20:12,495 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,495 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:20:12,496 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,502 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,512 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,512 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:20:12,531 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,533 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,534 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,536 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,536 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,537 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,541 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,545 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,551 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,551 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,561 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,564 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,565 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,566 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,566 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,566 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,571 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,575 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,592 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,592 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,616 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,618 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,619 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,621 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,622 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,622 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,631 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,637 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,645 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,645 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,677 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,679 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,679 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,681 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,682 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,682 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,688 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,694 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,700 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,701 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,725 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,727 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,727 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,729 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,729 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,729 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,735 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,742 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,751 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,751 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,777 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,781 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,781 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,783 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,784 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,784 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,793 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,801 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,809 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,809 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,860 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,864 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,864 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,869 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,869 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,869 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,875 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,881 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,886 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,886 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,905 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,907 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,907 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,909 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,909 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,909 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,914 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,918 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,924 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,924 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,941 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,944 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,944 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:12,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:12,947 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:12,947 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,952 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,956 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,962 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:12,962 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:12,980 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,023 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,024 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,025 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,026 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,026 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,030 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,034 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,040 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,040 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,059 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,060 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,061 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,063 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,063 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,064 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,068 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,072 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,078 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,078 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,099 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,102 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,102 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,104 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,105 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,105 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,109 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,113 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,119 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,119 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,150 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,152 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,153 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,155 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,155 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,156 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,160 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,164 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,170 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,170 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,191 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,194 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,194 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,196 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,197 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,197 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,201 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,206 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,211 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,212 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,234 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,236 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,237 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,239 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,239 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,240 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,244 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,248 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,254 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,254 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,275 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,278 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,278 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,280 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,281 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,281 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,285 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,290 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,295 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,295 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,321 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,322 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,324 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,324 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,325 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,329 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,333 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,339 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,339 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,364 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,366 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,367 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,369 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,369 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,370 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,374 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,378 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,384 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,384 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,410 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,412 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,413 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,415 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,415 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,416 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,420 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,424 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,429 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,429 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,455 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,457 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,458 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,460 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,460 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,460 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,465 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,469 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,475 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,475 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,525 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,527 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,527 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,529 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,530 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,530 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,534 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,539 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,544 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,545 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,573 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,574 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,575 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,577 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,577 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,577 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,582 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,586 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,592 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,592 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,623 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,625 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,625 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,627 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,628 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,628 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,633 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,637 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,643 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,643 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,673 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,675 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,676 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,678 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,679 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,679 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,683 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,688 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,693 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,694 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,726 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,728 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,729 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,731 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,731 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,732 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,736 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,740 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,746 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,746 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,789 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,790 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,792 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,792 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,793 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,797 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,801 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,806 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,807 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,839 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,841 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,842 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,844 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,844 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,844 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,849 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,853 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,859 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,859 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,893 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,895 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,895 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,897 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,898 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,898 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,903 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,907 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,912 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,913 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:13,948 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,953 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,953 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:13,955 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:13,955 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:13,955 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,960 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,964 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,969 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:13,969 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,005 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,006 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,007 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,009 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,009 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,010 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,014 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,018 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,024 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,024 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,077 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,078 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,079 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,081 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,081 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,082 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,086 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,090 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,096 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,096 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,134 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,137 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,137 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,139 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,140 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,140 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,144 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,149 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,154 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,155 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,192 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,193 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,193 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,195 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,196 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,196 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,201 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,205 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,211 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,211 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,251 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,252 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,253 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,254 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,255 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,255 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,260 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,264 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,270 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,270 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,310 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,312 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,312 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,315 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,315 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,319 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,324 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,329 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,330 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,373 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,375 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,375 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,376 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,380 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,385 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,389 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,390 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,442 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,445 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,445 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,447 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,448 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,448 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,452 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,457 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,462 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,463 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,507 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,509 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,510 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,512 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,513 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,513 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,518 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,522 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,527 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,528 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,574 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,577 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,577 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,579 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,580 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,580 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,584 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,589 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,594 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,594 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,639 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,641 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,641 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,643 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,643 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,644 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,648 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,652 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,658 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,658 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,707 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,709 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,709 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,711 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,711 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,712 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,716 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,720 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,726 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,726 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,772 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,775 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,775 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,777 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,778 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,778 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,782 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,787 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,792 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,793 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,839 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,841 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,842 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,845 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,846 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,846 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,849 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,853 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,859 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,859 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,908 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,913 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,913 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,914 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,918 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,922 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,928 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:14,928 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:14,994 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,996 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,996 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:14,998 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:14,998 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:14,999 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,003 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,007 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,013 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,013 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,097 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,099 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,100 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,102 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,103 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,103 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,112 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,120 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,126 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,127 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,177 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,180 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,180 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,182 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,183 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,183 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,187 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,192 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,197 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,198 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,250 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,252 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,252 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,254 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,255 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,255 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,260 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,264 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,269 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,270 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,325 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,327 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,328 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,330 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,330 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,331 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,335 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,339 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,345 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,345 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,403 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,405 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,406 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,408 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,408 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,409 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,413 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,417 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,423 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,423 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,480 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,481 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,482 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,483 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,483 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,484 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,488 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,492 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,498 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,498 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,553 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,555 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,556 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,558 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,559 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,559 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,563 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,567 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,573 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,573 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,632 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,636 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,636 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,637 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,638 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,638 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,642 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,647 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,652 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,653 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,710 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,712 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,712 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,713 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,714 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,714 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,718 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,723 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,728 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,729 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,796 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,799 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,799 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,801 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,802 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,802 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,806 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,811 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,816 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,817 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,876 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,877 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,878 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,880 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,880 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,880 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,885 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,889 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,895 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,895 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:15,959 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,961 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,962 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:15,964 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:15,964 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:15,965 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,969 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,973 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,979 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:15,979 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,039 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,041 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,042 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,044 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,044 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,044 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,049 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,053 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,059 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,059 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,121 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,123 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,124 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,126 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,126 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,127 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,131 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,135 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,141 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,141 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,209 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,211 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,211 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,212 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,213 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,213 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,218 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,222 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,228 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,228 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,294 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,296 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,296 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,298 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,299 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,299 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,304 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,308 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,314 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,315 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,379 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,381 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,381 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,383 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,383 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,384 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,388 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,392 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,398 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,398 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,465 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,467 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,477 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,479 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,479 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,479 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,482 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,486 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,492 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,492 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,559 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,561 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,562 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,564 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,564 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,565 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,569 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,573 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,579 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,580 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,648 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,649 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,650 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,652 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,652 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,653 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,657 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,662 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,667 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,668 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,738 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,740 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,741 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,743 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,743 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,744 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,748 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,753 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,758 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,759 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,868 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,870 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,871 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,873 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,873 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,874 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,878 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,882 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,887 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,887 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:16,955 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,957 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,958 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:16,960 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:16,961 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:16,961 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,965 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,969 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,974 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:16,974 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:17,045 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:17,048 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:17,048 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:20:17,050 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:20:17,051 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:20:17,051 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:20:17,056 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:17,060 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:20:17,066 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:20:17,066 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:20:17,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:20:17,216 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:21:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:21:45,993 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:21:45,993 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2019-02-28 10:21:45,993 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:21:45,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2019-02-28 10:21:45,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2019-02-28 10:21:45,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2019-02-28 10:21:45,996 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2019-02-28 10:21:51,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:21:51,398 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2019-02-28 10:21:51,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2019-02-28 10:21:51,398 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2019-02-28 10:21:51,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:21:51,399 INFO L225 Difference]: With dead ends: 78 [2019-02-28 10:21:51,399 INFO L226 Difference]: Without dead ends: 76 [2019-02-28 10:21:51,402 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 95.0s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2019-02-28 10:21:51,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2019-02-28 10:21:51,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2019-02-28 10:21:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2019-02-28 10:21:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2019-02-28 10:21:51,408 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2019-02-28 10:21:51,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:21:51,408 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2019-02-28 10:21:51,408 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2019-02-28 10:21:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2019-02-28 10:21:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-02-28 10:21:51,409 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:21:51,409 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2019-02-28 10:21:51,409 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:21:51,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:21:51,409 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2019-02-28 10:21:51,409 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:21:51,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:21:51,410 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-28 10:21:51,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:21:51,410 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:21:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:21:51,914 WARN L181 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:21:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:21:55,979 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:21:55,979 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:21:55,979 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:21:55,979 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:21:55,979 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:21:55,979 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:21:55,988 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:21:55,988 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-28 10:21:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:21:56,015 WARN L254 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 75 conjunts are in the unsatisfiable core [2019-02-28 10:21:56,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:21:56,034 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:21:56,057 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,058 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:21:56,058 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,063 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,069 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,069 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:21:56,078 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,080 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,081 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,083 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,083 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,084 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,088 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,092 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,098 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,098 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,108 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,111 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,111 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,113 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,114 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,114 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,118 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,122 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,128 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,128 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,140 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,142 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,143 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,145 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,146 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,146 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,150 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,155 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,160 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,161 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,183 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,184 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,186 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,186 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,187 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,191 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,195 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,201 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,201 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,215 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,217 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,217 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,220 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,220 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,221 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,225 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,229 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,235 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,235 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,249 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,251 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,251 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,253 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,254 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,254 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,258 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,262 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,268 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,268 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,282 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,284 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,285 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,287 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,288 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,288 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,293 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,296 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,301 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,302 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,317 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,320 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,322 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,322 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,323 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,327 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,331 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,336 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,337 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,354 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,356 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,356 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,358 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,358 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,358 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,363 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,367 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,373 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,373 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,394 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,396 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,397 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,399 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,400 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,400 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,404 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,409 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,414 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,414 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,433 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,435 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,436 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,438 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,438 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,439 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,443 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,447 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,453 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,454 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,473 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,476 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,476 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,478 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,479 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,479 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,483 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,486 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,492 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,492 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,514 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,516 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,517 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,519 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,519 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,520 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,524 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,528 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,534 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,534 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,586 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,587 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,588 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,590 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,591 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,591 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,595 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,599 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,605 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,605 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,628 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,631 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,631 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,633 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,634 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,634 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,639 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,643 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,649 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,649 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,674 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,676 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,677 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,679 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,680 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,680 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,684 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,689 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,695 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,695 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,719 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,735 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,735 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,737 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,737 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,737 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,742 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,746 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,752 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,752 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,817 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,819 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,819 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,821 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,821 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,821 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,825 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,829 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,835 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,836 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,862 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,864 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,864 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,866 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,867 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,867 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,872 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,876 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,882 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,882 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,908 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,913 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,913 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,914 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,918 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,922 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,928 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,928 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:56,957 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,959 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:56,962 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:56,963 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:56,963 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,968 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,983 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,986 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:56,987 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,016 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,017 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,018 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,020 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,020 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,021 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,025 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,029 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,035 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,036 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,065 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,067 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,067 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,069 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,069 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,070 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,074 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,078 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,084 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,084 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,117 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,119 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,119 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,121 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,122 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,122 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,126 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,131 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,137 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,137 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,171 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,172 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,173 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,174 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,174 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,174 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,178 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,183 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,189 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,189 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,221 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,250 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,250 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,266 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,266 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,267 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,270 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,274 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,280 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,280 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,316 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,316 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,318 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,318 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,319 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,323 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,328 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,334 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,334 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,369 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,371 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,371 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,372 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,373 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,373 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,378 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,382 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,388 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,388 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,421 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,424 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,424 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,426 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,427 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,427 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,431 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,436 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,442 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,442 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,481 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,483 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,484 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,486 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,487 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,491 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,495 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,501 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,502 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,539 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,541 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,542 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,544 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,545 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,545 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,549 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,554 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,559 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,559 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,597 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,600 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,600 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,602 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,603 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,603 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,608 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,612 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,618 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,619 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,657 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,659 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,660 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,662 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,662 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,663 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,667 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,672 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,678 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,678 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,719 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,721 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,730 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,731 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,732 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,732 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,735 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,739 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,745 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,745 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,783 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,785 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,786 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,789 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,789 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,793 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,797 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,803 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,804 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,846 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,848 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,849 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,851 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,852 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,852 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,856 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,861 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,867 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,867 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,908 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,910 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,913 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,913 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,914 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,918 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,922 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,928 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,929 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:57,973 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,974 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,975 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:57,977 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:57,977 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:57,978 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,982 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,986 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,992 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:57,993 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,035 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,037 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,037 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,039 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,040 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,040 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,044 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,049 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,054 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,054 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,101 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,103 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,103 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,105 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,108 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,108 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,132 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,140 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,146 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,146 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,193 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,195 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,195 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,197 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,197 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,198 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,202 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,207 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,213 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,213 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,260 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,265 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,267 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,271 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,273 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,273 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,283 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,286 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,292 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,292 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,341 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,342 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,344 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,345 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,345 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,349 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,354 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,360 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,360 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,408 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,409 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,410 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,411 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,412 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,412 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,417 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,421 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,426 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,426 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,477 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,480 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,480 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,482 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,483 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,483 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,488 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,493 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,499 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,500 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,559 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,560 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,561 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,563 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,563 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,564 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,568 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,572 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,578 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,578 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,627 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,630 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,630 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,632 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,633 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,633 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,638 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,642 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,648 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,648 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,702 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,705 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,705 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,707 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,708 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,708 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,713 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,717 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,722 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,723 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,777 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,781 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,781 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,783 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,783 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,783 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,788 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,792 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,798 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,798 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,853 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,855 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,856 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,858 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,858 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,859 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,863 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,868 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,874 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,874 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:58,929 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,931 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,932 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:58,934 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:58,934 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:58,935 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,939 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,943 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,948 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:58,948 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,003 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,004 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,005 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,007 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,008 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,008 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,012 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,016 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,022 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,022 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,078 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,080 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,081 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,083 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,083 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,084 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,088 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,092 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,098 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,098 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,156 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,157 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,161 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,173 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,173 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,174 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,176 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,180 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,186 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,186 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,243 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,245 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,245 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,247 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,249 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,249 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,314 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,335 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,339 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,340 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,410 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,412 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,412 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,414 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,414 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,415 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,419 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,423 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,429 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,429 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,487 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,489 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,490 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,492 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,492 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,493 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,497 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,501 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,507 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,507 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,566 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,569 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,569 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,571 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,572 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,572 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,576 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,581 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,586 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,586 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,650 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,652 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,653 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,655 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,655 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,655 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,660 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,664 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,670 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,670 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,734 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,736 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,737 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,739 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,739 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,740 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,744 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,748 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,754 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,754 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,819 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,821 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,821 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,824 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,824 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,824 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,829 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,833 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,838 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,839 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:21:59,904 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,906 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,906 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:21:59,908 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:21:59,908 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:21:59,909 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,913 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,917 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,923 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:21:59,923 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,003 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,004 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,004 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,006 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,008 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,008 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,015 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,018 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,023 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,024 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,088 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,090 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,092 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,092 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,093 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,102 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,110 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,120 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,120 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,345 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,349 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,349 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,353 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,353 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,353 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,359 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,365 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,374 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,374 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,449 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,454 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,454 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,458 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,458 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,459 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,468 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,476 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,483 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,483 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,559 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,560 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,561 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,562 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,563 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,563 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,567 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,572 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,577 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,577 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,652 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,653 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,654 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,667 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,667 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,667 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,670 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,675 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,680 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,681 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,786 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,789 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,791 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,792 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,792 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,796 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,800 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,806 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,806 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,878 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,879 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,879 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,882 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,882 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,882 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,887 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,891 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,896 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,897 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:00,970 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,972 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,973 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:00,975 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:00,975 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:00,975 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,980 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,984 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,990 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:00,990 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:01,064 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:01,065 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:01,066 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:22:01,067 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:22:01,068 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:22:01,068 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:22:01,072 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:01,077 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:22:01,082 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:22:01,083 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:22:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:22:01,186 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-28 10:23:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:23:43,279 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-28 10:23:43,279 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2019-02-28 10:23:43,279 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-28 10:23:43,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2019-02-28 10:23:43,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2019-02-28 10:23:43,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2019-02-28 10:23:43,283 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2019-02-28 10:23:49,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-28 10:23:49,174 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2019-02-28 10:23:49,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2019-02-28 10:23:49,174 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2019-02-28 10:23:49,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-28 10:23:49,175 INFO L225 Difference]: With dead ends: 81 [2019-02-28 10:23:49,176 INFO L226 Difference]: Without dead ends: 79 [2019-02-28 10:23:49,178 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 109.0s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2019-02-28 10:23:49,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2019-02-28 10:23:49,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2019-02-28 10:23:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2019-02-28 10:23:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2019-02-28 10:23:49,183 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2019-02-28 10:23:49,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-28 10:23:49,183 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2019-02-28 10:23:49,183 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2019-02-28 10:23:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2019-02-28 10:23:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-02-28 10:23:49,184 INFO L394 BasicCegarLoop]: Found error trace [2019-02-28 10:23:49,184 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2019-02-28 10:23:49,184 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-28 10:23:49,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-28 10:23:49,184 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2019-02-28 10:23:49,184 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-28 10:23:49,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:23:49,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-28 10:23:49,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-28 10:23:49,185 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-28 10:23:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-28 10:23:49,502 WARN L181 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-28 10:23:53,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:23:53,723 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:23:53,723 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-28 10:23:53,723 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-28 10:23:53,723 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-28 10:23:53,724 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-28 10:23:53,724 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-02-28 10:23:53,733 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-28 10:23:53,733 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-28 10:23:53,864 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 39 check-sat command(s) [2019-02-28 10:23:53,865 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-28 10:23:53,866 WARN L254 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 78 conjunts are in the unsatisfiable core [2019-02-28 10:23:53,868 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-28 10:23:53,870 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-02-28 10:23:53,874 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,874 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2019-02-28 10:23:53,874 INFO L315 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,880 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,888 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,888 INFO L209 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-28 10:23:53,903 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,909 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,910 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:53,911 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,911 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:53,912 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,916 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,921 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,925 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,926 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:53,937 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,940 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,940 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:53,943 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,943 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:53,944 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,948 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,953 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,959 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,959 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:53,971 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,973 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,974 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:53,977 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:53,977 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:53,978 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,983 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,988 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,994 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:53,994 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,008 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,011 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,015 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,023 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,023 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,024 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,027 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,032 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,038 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,039 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,053 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,055 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,056 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,058 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,059 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,059 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,064 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,068 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,075 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,075 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,090 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,092 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,093 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,095 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,095 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,096 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,100 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,105 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,110 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,111 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,125 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,127 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,127 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,129 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,129 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,130 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,134 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,138 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,144 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,145 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,160 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,162 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,162 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,164 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,165 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,165 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,169 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,174 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,180 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,180 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,195 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,198 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,198 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,200 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,201 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,201 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,206 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,210 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,216 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,216 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,234 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,236 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,237 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,239 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,239 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,240 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,244 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,248 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,254 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,255 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,275 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,276 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,277 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,278 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,278 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,278 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,283 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,287 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,293 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,293 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,317 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,317 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,319 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,320 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,320 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,323 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,328 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,334 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,334 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,355 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,356 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,356 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,358 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,358 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,358 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,363 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,367 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,373 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,374 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,394 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,396 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,397 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,399 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,399 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,400 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,404 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,409 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,415 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,415 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,437 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,440 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,440 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,443 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,443 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,444 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,449 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,453 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,460 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,460 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,485 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,487 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,487 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,490 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,490 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,491 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,495 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,499 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,505 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,506 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,533 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,535 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,536 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,539 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,539 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,540 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,545 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,549 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,555 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,555 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,580 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,582 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,583 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,585 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,586 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,586 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,591 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,595 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,601 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,601 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,628 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,630 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,630 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,632 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,633 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,633 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,638 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,643 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,648 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,648 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,687 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,690 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,690 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,693 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,693 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,694 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,698 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,703 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,708 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,709 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,736 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,738 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,739 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,741 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,742 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,743 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,747 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,752 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,758 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,759 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,790 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,790 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,793 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,793 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,794 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,799 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,804 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,810 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,811 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,841 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,844 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,845 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,847 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,848 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,848 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,853 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,857 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,862 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,862 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,896 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,897 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,898 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,899 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,900 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,900 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,905 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,910 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,916 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,916 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:54,947 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,950 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,951 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:54,953 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:54,955 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:54,955 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,966 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,969 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,976 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:54,977 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,011 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,014 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,014 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,017 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,017 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,018 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,022 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,027 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,032 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,032 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,068 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,070 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,070 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,072 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,072 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,073 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,077 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,082 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,088 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,088 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,122 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,125 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,125 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,127 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,128 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,128 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,133 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,137 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,143 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,144 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,179 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,181 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,182 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,184 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,185 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,185 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,190 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,193 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,199 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,199 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,235 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,237 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,238 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,240 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,240 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,241 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,245 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,249 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,255 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,256 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,292 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,294 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,294 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,297 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,298 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,302 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,307 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,313 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,313 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,351 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,353 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,353 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,354 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,355 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,355 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,359 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,363 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,369 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,370 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,407 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,410 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,410 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,413 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,413 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,414 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,418 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,422 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,427 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,428 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,466 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,469 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,469 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,471 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,472 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,472 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,477 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,481 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,487 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,488 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,530 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,533 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,533 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,535 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,536 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,536 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,541 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,545 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,550 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,550 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,592 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,594 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,595 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,597 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,597 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,598 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,602 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,607 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,613 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,613 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,657 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,660 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,660 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,663 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,663 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,663 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,668 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,673 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,679 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,679 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,724 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,725 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,725 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,728 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,728 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,729 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,733 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,738 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,744 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,744 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,788 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,790 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,791 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,793 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,794 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,794 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,799 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,803 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,809 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,810 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,854 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,856 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,857 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,859 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,860 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,860 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,864 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,869 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,875 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,875 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,919 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,921 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,922 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,924 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,925 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,925 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,930 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,934 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,940 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:55,940 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:55,989 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,991 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,992 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:55,994 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:55,995 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:55,995 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,000 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,004 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,011 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,011 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,058 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,059 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,060 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,061 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,062 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,062 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,067 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,071 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,076 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,077 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,126 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,127 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,128 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,129 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,130 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,130 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,135 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,139 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,145 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,146 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,196 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,198 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,199 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,201 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,201 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,202 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,206 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,211 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,217 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,217 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,268 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,270 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,270 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,272 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,273 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,273 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,278 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,282 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,288 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,289 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,339 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,341 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,341 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,343 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,343 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,343 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,347 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,352 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,358 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,359 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,413 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,415 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,416 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,418 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,419 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,419 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,424 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,428 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,434 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,435 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,488 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,488 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,490 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,491 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,491 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,496 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,501 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,507 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,508 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,560 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,563 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,564 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,566 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,566 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,567 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,571 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,576 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,581 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,581 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,646 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,649 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,649 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,651 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,652 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,652 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,657 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,661 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,667 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,667 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,721 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,723 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,724 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,726 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,726 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,727 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,731 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,736 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,742 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,742 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,798 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,801 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,801 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,804 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,804 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,804 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,809 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,812 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,818 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,818 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,876 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,878 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,878 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,880 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,880 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,881 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,885 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,889 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,894 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,895 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:56,955 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,957 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,957 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:56,960 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:56,960 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:56,961 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,965 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,970 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,976 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:56,976 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,034 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,037 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,038 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,040 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,040 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,041 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,045 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,049 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,055 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,056 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,115 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,117 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,118 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,120 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,120 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,121 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,125 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,130 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,136 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,136 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,228 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,229 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,230 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,232 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,232 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,233 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,237 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,242 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,247 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,247 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,313 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,314 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,315 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,317 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,317 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,318 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,322 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,327 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,333 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,333 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,399 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,401 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,401 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,403 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,404 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,404 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,409 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,413 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,419 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,420 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,486 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,488 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,489 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,491 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,491 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,492 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,496 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,501 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,507 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,507 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,572 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,574 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,575 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,577 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,578 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,578 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,582 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,586 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,591 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,592 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,655 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,658 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,658 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,660 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,661 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,661 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,666 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,670 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,676 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,676 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,742 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,743 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,743 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,746 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,746 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,746 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,751 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,755 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,761 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,762 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,827 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,830 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,830 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,832 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,833 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,833 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,838 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,842 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,848 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,848 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:57,944 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,946 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,947 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:57,950 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:57,951 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:57,951 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,956 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,963 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,971 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:57,971 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,106 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,107 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,107 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,111 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,111 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,112 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,115 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,119 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,126 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,126 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,201 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,202 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,203 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,205 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,205 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,206 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,210 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,215 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,221 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,221 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,295 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,297 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,297 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,299 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,299 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,299 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,304 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,309 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,315 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,315 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,388 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,390 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,391 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,393 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,393 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,394 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,398 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,403 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,409 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,409 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,480 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,482 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,483 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,484 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,485 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,485 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,490 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,494 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,500 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,500 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,575 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,576 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,577 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,579 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,579 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,580 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,584 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,589 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,595 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,595 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,685 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,687 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,687 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,689 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,690 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,690 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,694 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,699 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,705 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,705 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,782 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,784 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,785 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,787 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,788 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,788 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,793 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,797 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,804 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,804 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:58,879 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,881 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,882 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2019-02-28 10:23:58,884 INFO L187 IndexEqualityManager]: detected not equals via solver [2019-02-28 10:23:58,884 INFO L442 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2019-02-28 10:23:58,885 INFO L315 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,889 INFO L315 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,893 INFO L315 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-28 10:23:58,898 INFO L315 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-02-28 10:23:58,898 INFO L209 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-28 10:23:59,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-28 10:23:59,001 INFO L322 TraceCheckSpWp]: Computing backward predicates...