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 0.1.24-0302a3f [2019-02-25 15:10:31,066 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-02-25 15:10:31,068 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-02-25 15:10:31,080 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-02-25 15:10:31,122 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 [2019-02-25 15:10:31,145 INFO L110 SettingsManager]: Loading preferences was successful [2019-02-25 15:10:31,145 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-02-25 15:10:31,146 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-02-25 15:10:31,147 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-02-25 15:10:31,147 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-02-25 15:10:31,147 INFO L133 SettingsManager]: * User list type=DISABLED [2019-02-25 15:10:31,147 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-02-25 15:10:31,147 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-02-25 15:10:31,148 INFO L133 SettingsManager]: * Explicit value domain=true [2019-02-25 15:10:31,148 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-02-25 15:10:31,149 INFO L133 SettingsManager]: * Octagon Domain=false [2019-02-25 15:10:31,149 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2019-02-25 15:10:31,149 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-02-25 15:10:31,149 INFO L133 SettingsManager]: * Interval Domain=false [2019-02-25 15:10:31,150 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-02-25 15:10:31,150 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-02-25 15:10:31,150 INFO L133 SettingsManager]: * Use SBE=true [2019-02-25 15:10:31,152 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-02-25 15:10:31,152 INFO L133 SettingsManager]: * sizeof long=4 [2019-02-25 15:10:31,153 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-02-25 15:10:31,153 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-02-25 15:10:31,153 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-02-25 15:10:31,153 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-02-25 15:10:31,153 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-02-25 15:10:31,154 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-02-25 15:10:31,154 INFO L133 SettingsManager]: * sizeof long double=12 [2019-02-25 15:10:31,154 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-02-25 15:10:31,154 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-02-25 15:10:31,155 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-02-25 15:10:31,155 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-02-25 15:10:31,155 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-02-25 15:10:31,155 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-02-25 15:10:31,155 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-02-25 15:10:31,156 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-02-25 15:10:31,156 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-02-25 15:10:31,156 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-02-25 15:10:31,156 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-02-25 15:10:31,156 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-02-25 15:10:31,157 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-02-25 15:10:31,157 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-02-25 15:10:31,208 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-02-25 15:10:31,223 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-02-25 15:10:31,229 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-02-25 15:10:31,230 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-02-25 15:10:31,231 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-02-25 15:10:31,232 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2019-02-25 15:10:31,232 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2019-02-25 15:10:31,272 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-02-25 15:10:31,274 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-02-25 15:10:31,275 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-02-25 15:10:31,275 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-02-25 15:10:31,276 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-02-25 15:10:31,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,305 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,313 WARN L165 Inliner]: Program contained no entry procedure! [2019-02-25 15:10:31,313 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-02-25 15:10:31,314 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-02-25 15:10:31,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-02-25 15:10:31,317 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-02-25 15:10:31,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-02-25 15:10:31,317 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-02-25 15:10:31,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,331 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,343 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,344 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... [2019-02-25 15:10:31,346 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-02-25 15:10:31,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-02-25 15:10:31,346 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-02-25 15:10:31,347 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-02-25 15:10:31,348 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-02-25 15:10:31,414 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-02-25 15:10:31,414 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-02-25 15:10:31,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-02-25 15:10:31,563 INFO L278 CfgBuilder]: Using library mode [2019-02-25 15:10:31,564 INFO L286 CfgBuilder]: Removed 1 assue(true) statements. [2019-02-25 15:10:31,566 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.02 03:10:31 BoogieIcfgContainer [2019-02-25 15:10:31,566 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-02-25 15:10:31,567 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-02-25 15:10:31,567 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-02-25 15:10:31,570 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-02-25 15:10:31,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.02 03:10:31" (1/2) ... [2019-02-25 15:10:31,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b94865c and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.02 03:10:31, skipping insertion in model container [2019-02-25 15:10:31,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.02 03:10:31" (2/2) ... [2019-02-25 15:10:31,574 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2019-02-25 15:10:31,583 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-02-25 15:10:31,591 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-02-25 15:10:31,608 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-02-25 15:10:31,640 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-02-25 15:10:31,641 INFO L383 AbstractCegarLoop]: Hoare is true [2019-02-25 15:10:31,641 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-02-25 15:10:31,641 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-02-25 15:10:31,641 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-02-25 15:10:31,641 INFO L387 AbstractCegarLoop]: Difference is false [2019-02-25 15:10:31,642 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-02-25 15:10:31,642 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-02-25 15:10:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2019-02-25 15:10:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-02-25 15:10:31,663 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:31,663 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-02-25 15:10:31,666 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:31,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:31,672 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2019-02-25 15:10:31,675 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:31,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:31,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:31,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:31,727 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:32,031 WARN L181 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:10:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:32,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-02-25 15:10:32,035 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-02-25 15:10:32,035 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-02-25 15:10:32,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-02-25 15:10:32,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-02-25 15:10:32,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-02-25 15:10:32,055 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2019-02-25 15:10:32,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:32,120 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2019-02-25 15:10:32,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-02-25 15:10:32,121 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-02-25 15:10:32,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:32,137 INFO L225 Difference]: With dead ends: 13 [2019-02-25 15:10:32,137 INFO L226 Difference]: Without dead ends: 5 [2019-02-25 15:10:32,140 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 [2019-02-25 15:10:32,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2019-02-25 15:10:32,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2019-02-25 15:10:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-02-25 15:10:32,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2019-02-25 15:10:32,168 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2019-02-25 15:10:32,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:32,168 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2019-02-25 15:10:32,168 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-02-25 15:10:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2019-02-25 15:10:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-02-25 15:10:32,169 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:32,169 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-02-25 15:10:32,169 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:32,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:32,170 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2019-02-25 15:10:32,170 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:32,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:32,171 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:32,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:32,172 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:32,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:32,381 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:32,381 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:32,383 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2019-02-25 15:10:32,384 INFO L207 CegarAbsIntRunner]: [0], [4], [8], [9] [2019-02-25 15:10:32,424 INFO L148 AbstractInterpreter]: Using domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2019-02-25 15:10:32,424 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-02-25 15:10:32,514 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-02-25 15:10:32,515 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. [2019-02-25 15:10:32,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:32,523 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-02-25 15:10:32,523 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:32,523 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 [2019-02-25 15:10:32,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:32,536 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:10:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:32,551 WARN L254 TraceCheckSpWp]: Trace formula consists of 8 conjuncts, 4 conjunts are in the unsatisfiable core [2019-02-25 15:10:32,555 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:32,611 INFO L467 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 [2019-02-25 15:10:32,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,628 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:32,629 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:32,688 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:32,738 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:32,739 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:32,781 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,797 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,803 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,805 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,807 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:32,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,822 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:32,823 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:32,824 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:32,835 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:32,845 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:32,874 INFO L301 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. [2019-02-25 15:10:32,874 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:32,921 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:33,047 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:33,047 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2019-02-25 15:10:33,047 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:33,048 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-02-25 15:10:33,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-02-25 15:10:33,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-02-25 15:10:33,049 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2019-02-25 15:10:33,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:33,297 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2019-02-25 15:10:33,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-02-25 15:10:33,298 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2019-02-25 15:10:33,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:33,299 INFO L225 Difference]: With dead ends: 9 [2019-02-25 15:10:33,299 INFO L226 Difference]: Without dead ends: 7 [2019-02-25 15:10:33,300 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 [2019-02-25 15:10:33,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2019-02-25 15:10:33,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2019-02-25 15:10:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2019-02-25 15:10:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2019-02-25 15:10:33,304 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2019-02-25 15:10:33,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:33,304 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2019-02-25 15:10:33,304 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-02-25 15:10:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2019-02-25 15:10:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-02-25 15:10:33,305 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:33,305 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2019-02-25 15:10:33,306 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:33,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:33,306 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2019-02-25 15:10:33,306 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:33,307 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:33,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:33,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:33,308 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:33,521 WARN L181 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:10:33,793 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:33,794 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:33,794 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:33,795 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:33,795 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:33,795 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:33,795 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 [2019-02-25 15:10:33,805 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:10:33,805 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:10:33,828 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-02-25 15:10:33,828 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:10:33,829 WARN L254 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 6 conjunts are in the unsatisfiable core [2019-02-25 15:10:33,830 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:33,849 INFO L467 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 [2019-02-25 15:10:33,856 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,857 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:33,858 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:33,871 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:33,877 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:33,878 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:33,903 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,907 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,908 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,909 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,911 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:33,923 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:33,926 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:33,927 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:33,977 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,048 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,143 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,144 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:34,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,265 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,270 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:34,278 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,281 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,284 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:34,285 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,299 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,306 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,311 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,312 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:34,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,362 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,364 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,369 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:34,374 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:34,376 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:34,376 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,387 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,393 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:34,415 INFO L301 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. [2019-02-25 15:10:34,415 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:34,461 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:34,606 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:34,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2019-02-25 15:10:34,606 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:34,607 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-02-25 15:10:34,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-02-25 15:10:34,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-02-25 15:10:34,608 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2019-02-25 15:10:34,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:34,792 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2019-02-25 15:10:34,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-02-25 15:10:34,793 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2019-02-25 15:10:34,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:34,794 INFO L225 Difference]: With dead ends: 12 [2019-02-25 15:10:34,794 INFO L226 Difference]: Without dead ends: 10 [2019-02-25 15:10:34,795 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 [2019-02-25 15:10:34,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2019-02-25 15:10:34,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2019-02-25 15:10:34,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2019-02-25 15:10:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2019-02-25 15:10:34,801 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2019-02-25 15:10:34,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:34,802 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2019-02-25 15:10:34,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-02-25 15:10:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2019-02-25 15:10:34,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-02-25 15:10:34,803 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:34,803 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2019-02-25 15:10:34,803 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:34,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:34,804 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2019-02-25 15:10:34,804 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:34,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:34,805 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:10:34,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:34,805 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:35,229 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:35,229 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:35,229 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:35,229 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:35,229 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:35,230 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 [2019-02-25 15:10:35,240 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:10:35,240 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:10:35,265 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:10:35,265 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:10:35,266 WARN L254 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 9 conjunts are in the unsatisfiable core [2019-02-25 15:10:35,267 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:35,279 INFO L467 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 [2019-02-25 15:10:35,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,286 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:35,287 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,307 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,316 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,317 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:35,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,360 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,368 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:35,378 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,381 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:35,381 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,385 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,390 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,396 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,396 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:35,414 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,422 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,424 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:35,436 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,439 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:35,440 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,445 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,450 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,456 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,457 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:35,487 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,490 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,493 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,496 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:35,503 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,507 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:35,507 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,515 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,521 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,532 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,533 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:35,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,571 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,574 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,575 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:35,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,590 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:35,590 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,603 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,609 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,625 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,626 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:35,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,683 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,686 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,690 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:35,700 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,703 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,704 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:35,705 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,717 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,721 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,730 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,730 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:35,770 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,780 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,780 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,781 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,782 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:35,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:35,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:35,827 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,831 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,835 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:35,843 INFO L301 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. [2019-02-25 15:10:35,844 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:35,867 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:36,119 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:36,119 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2019-02-25 15:10:36,120 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:36,120 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-02-25 15:10:36,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-02-25 15:10:36,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2019-02-25 15:10:36,121 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2019-02-25 15:10:36,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:36,338 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2019-02-25 15:10:36,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-02-25 15:10:36,339 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2019-02-25 15:10:36,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:36,339 INFO L225 Difference]: With dead ends: 15 [2019-02-25 15:10:36,339 INFO L226 Difference]: Without dead ends: 13 [2019-02-25 15:10:36,340 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2019-02-25 15:10:36,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2019-02-25 15:10:36,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2019-02-25 15:10:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-02-25 15:10:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2019-02-25 15:10:36,344 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2019-02-25 15:10:36,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:36,345 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2019-02-25 15:10:36,345 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-02-25 15:10:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2019-02-25 15:10:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-02-25 15:10:36,345 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:36,346 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2019-02-25 15:10:36,346 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:36,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:36,346 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2019-02-25 15:10:36,346 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:36,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:36,348 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:10:36,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:36,348 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:36,773 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:36,773 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:36,773 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:36,773 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:36,774 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:36,774 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 [2019-02-25 15:10:36,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:36,783 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:10:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:36,792 WARN L254 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 12 conjunts are in the unsatisfiable core [2019-02-25 15:10:36,793 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:36,797 INFO L467 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 [2019-02-25 15:10:36,802 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,804 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:36,807 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,825 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,833 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,833 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:36,844 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,847 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,851 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,853 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:36,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,862 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,862 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:36,863 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,868 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,872 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,879 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,879 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:36,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,969 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,970 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,971 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:36,974 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,975 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:36,976 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:36,976 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,980 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,985 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,990 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:36,991 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,012 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,036 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,037 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,038 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,039 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,046 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,049 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,055 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,055 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,075 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,077 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,079 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,082 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,083 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,084 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,084 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,090 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,094 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,100 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,100 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,113 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,128 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,131 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,150 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,155 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,156 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,156 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,163 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,167 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,173 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,173 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,262 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,312 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,364 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,365 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,366 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,456 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,497 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,505 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,505 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,530 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,533 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,535 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,535 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,540 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,545 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,586 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,587 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,611 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,626 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,629 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,630 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,635 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,636 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,637 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,638 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,643 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,647 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,654 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,654 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,686 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:37,690 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,691 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:37,692 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:37,693 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,707 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,712 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:37,718 INFO L301 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. [2019-02-25 15:10:37,719 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:37,760 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:38,425 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:38,452 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:38,453 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2019-02-25 15:10:38,453 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:38,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-02-25 15:10:38,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-02-25 15:10:38,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2019-02-25 15:10:38,454 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2019-02-25 15:10:38,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:38,675 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2019-02-25 15:10:38,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-02-25 15:10:38,675 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2019-02-25 15:10:38,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:38,676 INFO L225 Difference]: With dead ends: 18 [2019-02-25 15:10:38,677 INFO L226 Difference]: Without dead ends: 16 [2019-02-25 15:10:38,678 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=421, Invalid=701, Unknown=0, NotChecked=0, Total=1122 [2019-02-25 15:10:38,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-02-25 15:10:38,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2019-02-25 15:10:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-02-25 15:10:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2019-02-25 15:10:38,683 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2019-02-25 15:10:38,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:38,683 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2019-02-25 15:10:38,683 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-02-25 15:10:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2019-02-25 15:10:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-02-25 15:10:38,684 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:38,684 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2019-02-25 15:10:38,684 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:38,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:38,685 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2019-02-25 15:10:38,685 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:38,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:38,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:38,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:38,686 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:39,268 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:39,268 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:39,268 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:39,269 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:39,269 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:39,269 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 [2019-02-25 15:10:39,278 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:10:39,279 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:10:39,290 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2019-02-25 15:10:39,290 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:10:39,291 WARN L254 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 15 conjunts are in the unsatisfiable core [2019-02-25 15:10:39,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:39,295 INFO L467 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 [2019-02-25 15:10:39,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,303 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:39,304 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,310 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,316 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,317 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:39,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,336 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,341 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,346 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,346 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,351 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,356 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,362 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,362 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,387 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,388 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,412 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,413 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,413 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,417 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,421 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,427 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,428 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,469 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,470 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,470 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,471 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,479 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,480 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,485 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,489 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,495 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,496 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,509 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,513 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,516 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,521 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,522 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,528 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,533 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,543 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,544 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,600 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,609 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,610 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,618 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,618 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,626 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,633 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,638 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,638 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,674 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,676 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,738 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,739 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,739 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,763 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,767 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,772 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,772 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,811 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,812 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,813 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,823 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,825 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,825 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,835 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,839 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,844 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,845 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,888 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,889 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,902 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,902 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,903 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,904 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,913 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,919 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,925 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,925 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:39,947 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,951 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,963 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,966 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:39,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,969 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:39,969 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:39,970 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,978 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,981 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,987 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:39,988 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:40,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,014 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:40,020 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,020 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,021 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:40,021 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,033 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,037 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,045 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,045 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:40,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,073 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,074 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:40,082 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,083 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,083 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:40,084 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,089 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,093 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,099 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,100 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:40,121 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,128 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:40,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:40,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:40,137 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,145 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,149 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:40,155 INFO L301 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. [2019-02-25 15:10:40,155 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:40,186 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:41,038 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:41,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2019-02-25 15:10:41,039 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:41,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2019-02-25 15:10:41,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2019-02-25 15:10:41,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2019-02-25 15:10:41,041 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2019-02-25 15:10:41,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:41,320 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2019-02-25 15:10:41,320 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-02-25 15:10:41,320 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2019-02-25 15:10:41,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:41,321 INFO L225 Difference]: With dead ends: 21 [2019-02-25 15:10:41,322 INFO L226 Difference]: Without dead ends: 19 [2019-02-25 15:10:41,324 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 656 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=682, Invalid=1124, Unknown=0, NotChecked=0, Total=1806 [2019-02-25 15:10:41,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-02-25 15:10:41,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-02-25 15:10:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-02-25 15:10:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2019-02-25 15:10:41,329 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2019-02-25 15:10:41,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:41,329 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2019-02-25 15:10:41,330 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2019-02-25 15:10:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2019-02-25 15:10:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-02-25 15:10:41,330 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:41,331 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2019-02-25 15:10:41,331 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:41,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:41,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2019-02-25 15:10:41,331 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:41,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:41,333 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:10:41,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:41,333 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:41,962 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:41,962 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:41,963 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:41,963 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:41,963 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:41,963 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 [2019-02-25 15:10:41,974 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:10:41,974 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:10:42,004 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:10:42,004 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:10:42,005 WARN L254 TraceCheckSpWp]: Trace formula consists of 22 conjuncts, 18 conjunts are in the unsatisfiable core [2019-02-25 15:10:42,007 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:42,026 INFO L467 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 [2019-02-25 15:10:42,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,054 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:42,054 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,058 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,064 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,064 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:42,082 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,087 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,089 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,091 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,091 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,100 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,100 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,108 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,118 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,123 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,123 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,143 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,146 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,147 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,148 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,155 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,155 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,167 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,173 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,178 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,178 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,193 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,194 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,196 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,199 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,200 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,201 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,202 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,206 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,211 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,216 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,216 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,231 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,232 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,238 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,238 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,239 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,239 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,244 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,249 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,253 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,254 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,273 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,275 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,278 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,283 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,284 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,284 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,289 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,294 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,299 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,300 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,313 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,316 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,317 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,321 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,322 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,322 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,329 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,333 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,340 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,340 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,378 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,387 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,387 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,389 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,391 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,391 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,397 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,401 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,407 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,407 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,427 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,428 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,429 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,429 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,433 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,434 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,435 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,435 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,443 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,448 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,454 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,454 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,473 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,474 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,476 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,480 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,480 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,481 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,486 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,491 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,497 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,497 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,518 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,522 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,529 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,529 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,534 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,539 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,545 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,545 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,564 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,569 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,573 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,573 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,578 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,582 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,589 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,589 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,614 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,616 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,621 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,621 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,627 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,631 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,637 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,638 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,664 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,665 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,667 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,732 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,732 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,779 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,784 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,789 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,790 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,813 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,815 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,817 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,822 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,823 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,823 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,824 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,828 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,832 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,837 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,837 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,864 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,864 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,865 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,865 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:42,869 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:42,871 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:42,871 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,876 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,881 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:42,887 INFO L301 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. [2019-02-25 15:10:42,888 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:42,914 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:44,744 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:44,745 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2019-02-25 15:10:44,745 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:44,745 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2019-02-25 15:10:44,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2019-02-25 15:10:44,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2019-02-25 15:10:44,747 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2019-02-25 15:10:45,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:45,229 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2019-02-25 15:10:45,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-02-25 15:10:45,229 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2019-02-25 15:10:45,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:45,230 INFO L225 Difference]: With dead ends: 24 [2019-02-25 15:10:45,230 INFO L226 Difference]: Without dead ends: 22 [2019-02-25 15:10:45,231 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2019-02-25 15:10:45,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2019-02-25 15:10:45,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2019-02-25 15:10:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2019-02-25 15:10:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2019-02-25 15:10:45,237 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2019-02-25 15:10:45,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:45,237 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2019-02-25 15:10:45,237 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2019-02-25 15:10:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2019-02-25 15:10:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-02-25 15:10:45,238 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:45,238 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2019-02-25 15:10:45,239 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:45,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:45,239 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2019-02-25 15:10:45,239 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:45,240 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:45,240 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:10:45,240 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:45,241 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:45,984 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:45,984 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:45,984 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:45,984 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:45,984 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:45,984 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:45,984 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 [2019-02-25 15:10:45,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:45,992 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:10:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:46,017 WARN L254 TraceCheckSpWp]: Trace formula consists of 25 conjuncts, 21 conjunts are in the unsatisfiable core [2019-02-25 15:10:46,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:46,030 INFO L467 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 [2019-02-25 15:10:46,034 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,035 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:46,035 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,043 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,051 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,051 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:46,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,074 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,075 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,082 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,082 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,083 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,088 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,091 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,097 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,097 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,109 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,118 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,118 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,119 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,120 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,125 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,126 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,132 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,136 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,142 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,143 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,161 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,165 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,167 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,173 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,173 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,174 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,179 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,184 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,190 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,190 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,208 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,209 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,210 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,211 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,214 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,215 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,216 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,216 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,221 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,226 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,231 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,231 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,252 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,257 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,258 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,258 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,264 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,269 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,275 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,275 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,298 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,302 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,303 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,303 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,308 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,313 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,319 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,319 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,342 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,347 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,347 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,351 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,355 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,361 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,361 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,394 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,395 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,396 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,397 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,400 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,400 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,400 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,406 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,411 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,417 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,417 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,441 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,441 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,442 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,443 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,446 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,447 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,448 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,448 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,454 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,459 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,465 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,465 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,484 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,487 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,488 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,490 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,493 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,494 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,495 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,495 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,501 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,506 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,512 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,512 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,538 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,538 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,542 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,543 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,543 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,547 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,551 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,557 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,557 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,578 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,580 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,580 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,581 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,582 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,585 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,587 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,587 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,593 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,598 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,604 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,604 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,626 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,629 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,630 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,632 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,642 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,642 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,643 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,647 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,651 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,658 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,658 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,683 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,686 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,687 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,690 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,691 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,692 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,692 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,698 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,703 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,709 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,710 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,733 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,735 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,737 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,738 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,747 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,747 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,748 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,748 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,753 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,758 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,762 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,763 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,786 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,794 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,795 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,827 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,832 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,837 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,843 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,843 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:46,868 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,871 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,872 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,873 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:46,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,877 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:46,877 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:46,878 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,883 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,887 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,982 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:46,982 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:47,032 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:47,036 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:47,037 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:47,038 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:47,039 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:47,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:47,043 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:47,044 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:47,045 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:47,056 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:47,061 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:47,066 INFO L301 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. [2019-02-25 15:10:47,066 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:47,095 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:49,732 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:49,732 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2019-02-25 15:10:49,732 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:49,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2019-02-25 15:10:49,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2019-02-25 15:10:49,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2019-02-25 15:10:49,735 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2019-02-25 15:10:50,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:50,189 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2019-02-25 15:10:50,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-02-25 15:10:50,189 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2019-02-25 15:10:50,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:50,191 INFO L225 Difference]: With dead ends: 27 [2019-02-25 15:10:50,191 INFO L226 Difference]: Without dead ends: 25 [2019-02-25 15:10:50,193 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2019-02-25 15:10:50,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2019-02-25 15:10:50,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2019-02-25 15:10:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2019-02-25 15:10:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2019-02-25 15:10:50,198 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2019-02-25 15:10:50,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:50,199 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2019-02-25 15:10:50,199 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2019-02-25 15:10:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2019-02-25 15:10:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-02-25 15:10:50,200 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:50,200 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2019-02-25 15:10:50,200 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:50,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:50,200 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2019-02-25 15:10:50,200 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:50,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:50,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:10:50,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:50,201 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:51,257 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:51,257 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:51,258 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:51,258 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:51,258 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:51,258 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 [2019-02-25 15:10:51,267 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:10:51,267 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:10:51,287 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2019-02-25 15:10:51,287 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:10:51,288 WARN L254 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 24 conjunts are in the unsatisfiable core [2019-02-25 15:10:51,289 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:51,291 INFO L467 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 [2019-02-25 15:10:51,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,293 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:51,294 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,298 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,304 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,304 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:51,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,318 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,319 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,321 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,324 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,325 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,326 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,326 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,332 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,336 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,343 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,343 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,360 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,361 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,365 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,369 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,369 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,369 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,374 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,378 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,384 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,385 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,396 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,400 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,401 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,402 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,407 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,407 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,413 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,417 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,422 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,423 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,476 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,478 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,479 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,480 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,485 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,489 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,494 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,494 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,509 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,535 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,547 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,559 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,559 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,563 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,568 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,574 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,574 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,593 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,595 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,598 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,599 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,638 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,641 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,647 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,647 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,665 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,668 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,669 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,671 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,677 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,678 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,678 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,679 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,684 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,689 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,695 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,695 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,711 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,714 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,715 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,717 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,720 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,721 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,722 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,727 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,731 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,736 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,736 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,760 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,794 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,795 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,796 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,800 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,804 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,810 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,811 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,829 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,833 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,834 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,837 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,838 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,839 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,845 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,849 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,855 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,856 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,877 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,880 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,884 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,884 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,890 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,895 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,902 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,902 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:51,959 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,963 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,964 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,965 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:51,967 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:51,969 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:51,969 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,976 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,980 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,986 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:51,987 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,015 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,018 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,019 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,020 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,020 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,025 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,029 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,034 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,034 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,071 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,115 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,121 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,122 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,122 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,134 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,137 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,143 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,143 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,169 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,172 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,172 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,173 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,176 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,178 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,178 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,184 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,189 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,194 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,195 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,282 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,285 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,321 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,321 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,322 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,326 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,330 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,336 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,336 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,501 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,546 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,573 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,573 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,577 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,582 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,588 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,589 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,614 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,619 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,622 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,623 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,628 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,633 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,639 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,639 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,695 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,698 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,699 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,700 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,705 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,705 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,710 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,714 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,720 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,720 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,746 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,750 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,751 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,752 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,756 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,756 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,757 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,757 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,761 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,765 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,771 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,772 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,812 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,841 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,842 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,843 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:52,844 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,845 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:52,846 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:52,846 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,852 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,856 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:52,862 INFO L301 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. [2019-02-25 15:10:52,863 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:52,932 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:10:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:55,718 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:10:55,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2019-02-25 15:10:55,718 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:10:55,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2019-02-25 15:10:55,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2019-02-25 15:10:55,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2019-02-25 15:10:55,723 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2019-02-25 15:10:56,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:10:56,497 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2019-02-25 15:10:56,497 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-02-25 15:10:56,497 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2019-02-25 15:10:56,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:10:56,498 INFO L225 Difference]: With dead ends: 30 [2019-02-25 15:10:56,499 INFO L226 Difference]: Without dead ends: 28 [2019-02-25 15:10:56,501 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2019-02-25 15:10:56,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2019-02-25 15:10:56,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2019-02-25 15:10:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2019-02-25 15:10:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2019-02-25 15:10:56,507 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2019-02-25 15:10:56,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:10:56,507 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2019-02-25 15:10:56,507 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2019-02-25 15:10:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2019-02-25 15:10:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-02-25 15:10:56,508 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:10:56,508 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2019-02-25 15:10:56,508 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:10:56,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:10:56,508 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2019-02-25 15:10:56,508 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:10:56,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:56,509 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:10:56,509 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:10:56,509 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:10:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:10:56,923 WARN L181 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:10:57,290 WARN L181 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-25 15:10:57,544 WARN L181 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:10:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:58,250 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:58,250 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:10:58,250 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:10:58,250 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:10:58,250 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:10:58,251 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 [2019-02-25 15:10:58,262 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:10:58,263 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:10:58,288 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:10:58,289 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:10:58,289 WARN L254 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 27 conjunts are in the unsatisfiable core [2019-02-25 15:10:58,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:10:58,293 INFO L467 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 [2019-02-25 15:10:58,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,297 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:10:58,298 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,307 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,312 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,312 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:10:58,322 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,325 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,326 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,327 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,328 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,338 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,339 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,339 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,344 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,347 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,353 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,353 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,364 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,366 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,369 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,392 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,392 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,392 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,425 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,429 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,435 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,435 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,450 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,451 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,452 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,453 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,456 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,458 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,458 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,462 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,467 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,472 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,473 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,484 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,487 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,488 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,490 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,499 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,500 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,500 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,504 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,507 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,513 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,513 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,531 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,532 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,533 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,534 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,538 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,538 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,538 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,543 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,547 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,553 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,553 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,571 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,571 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,608 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,608 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,609 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,609 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,614 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,618 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,623 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,624 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,642 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,643 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,644 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,647 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,648 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,648 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,649 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,654 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,658 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,663 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,663 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,691 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,693 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,694 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,696 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,698 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,698 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,703 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,707 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,713 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,713 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,732 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,733 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,734 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,735 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,738 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,739 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,739 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,740 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,745 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,749 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,755 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,755 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,774 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,779 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,780 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,783 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,784 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,784 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,785 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,790 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,795 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,800 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,800 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,832 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,832 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,839 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,843 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,850 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,850 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,890 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,893 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,894 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,895 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,896 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,898 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,899 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,899 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,900 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,905 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,909 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,915 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,915 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,939 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,942 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:58,947 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,948 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,949 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:58,949 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,955 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,959 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,965 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:58,965 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:58,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:58,991 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,012 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,015 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,020 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,026 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,026 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,052 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,054 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,055 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,058 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,059 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,059 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,060 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,066 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,070 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,076 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,076 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,105 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,106 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,109 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,110 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,110 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,110 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,116 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,120 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,126 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,127 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,150 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,155 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,158 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,159 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,160 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,165 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,170 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,176 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,176 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,204 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,206 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,210 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,211 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,211 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,212 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,217 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,221 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,227 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,227 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,254 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,257 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,258 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,259 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,262 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,263 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,263 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,269 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,273 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,279 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,280 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,308 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,313 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,316 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,317 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,318 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,318 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,323 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,327 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,332 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,333 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,361 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,364 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,365 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,366 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,367 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,371 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,371 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,377 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,381 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,386 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,387 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,417 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,420 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,422 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,423 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,425 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,426 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,427 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,427 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,433 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,438 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,444 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,444 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,474 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,478 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,479 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,482 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,484 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,484 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,491 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,494 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,500 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,500 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,531 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,535 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,536 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,536 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:10:59,539 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,540 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:10:59,541 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:10:59,541 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,546 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,550 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:10:59,555 INFO L301 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. [2019-02-25 15:10:59,556 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:10:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:10:59,595 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:11:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:03,540 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:11:03,540 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2019-02-25 15:11:03,540 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:11:03,541 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2019-02-25 15:11:03,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2019-02-25 15:11:03,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2019-02-25 15:11:03,543 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2019-02-25 15:11:04,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:11:04,426 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2019-02-25 15:11:04,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-02-25 15:11:04,427 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2019-02-25 15:11:04,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:11:04,428 INFO L225 Difference]: With dead ends: 33 [2019-02-25 15:11:04,428 INFO L226 Difference]: Without dead ends: 31 [2019-02-25 15:11:04,430 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2019-02-25 15:11:04,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-02-25 15:11:04,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2019-02-25 15:11:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-02-25 15:11:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2019-02-25 15:11:04,435 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2019-02-25 15:11:04,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:11:04,436 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2019-02-25 15:11:04,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2019-02-25 15:11:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2019-02-25 15:11:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-02-25 15:11:04,437 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:11:04,437 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2019-02-25 15:11:04,437 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:11:04,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:11:04,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2019-02-25 15:11:04,438 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:11:04,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:04,438 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:11:04,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:04,439 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:11:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:11:04,852 WARN L181 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:11:05,130 WARN L181 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-25 15:11:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:05,969 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:05,969 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:11:05,969 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:11:05,969 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:11:05,970 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:05,970 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 [2019-02-25 15:11:05,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:11:05,978 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:11:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:11:05,989 WARN L254 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 30 conjunts are in the unsatisfiable core [2019-02-25 15:11:05,991 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:11:05,993 INFO L467 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 [2019-02-25 15:11:05,995 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:05,995 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:11:05,995 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,001 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,045 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,045 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:11:06,054 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,056 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,057 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,058 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,059 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:06,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,064 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:06,064 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,108 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,111 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,116 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,117 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:06,128 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:06,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:06,137 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,142 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,155 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,166 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,166 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:06,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,209 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,211 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,213 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,214 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:06,220 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,223 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,223 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:06,224 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,239 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,248 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,262 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,262 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:06,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,369 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,391 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:06,433 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,454 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:06,455 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:06,455 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,555 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,633 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,716 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:06,717 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:06,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,024 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,081 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:07,110 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,142 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:07,142 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,239 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,314 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,418 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,419 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:07,688 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,725 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,750 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,774 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:07,810 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,833 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,834 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:07,835 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,911 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,917 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,924 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,924 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:07,940 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,944 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,945 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:07,948 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,950 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:07,950 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,956 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,960 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,966 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,967 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:07,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,989 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:07,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,993 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:07,993 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:07,993 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:07,998 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,002 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,009 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,009 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,029 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,031 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,031 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,032 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,033 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,040 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,040 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,044 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,047 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,053 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,054 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,074 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,075 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,077 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,081 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,082 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,082 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,088 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,091 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,097 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,097 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,116 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,118 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,119 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,121 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,125 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,126 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,131 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,136 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,142 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,142 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,161 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,164 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,165 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,166 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,167 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,170 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,170 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,171 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,171 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,177 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,181 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,187 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,187 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,211 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,213 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,214 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,215 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,215 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,219 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,219 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,220 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,220 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,226 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,230 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,236 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,237 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,261 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,261 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,262 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,263 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,268 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,269 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,275 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,279 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,286 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,286 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,313 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,316 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,317 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,317 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,317 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,323 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,327 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,333 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,334 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,361 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,362 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,363 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,364 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,368 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,369 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,373 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,377 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,383 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,384 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,408 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,412 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,415 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,416 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,417 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,417 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,422 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,426 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,432 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,432 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,487 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,488 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,489 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,493 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,494 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,494 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,500 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,504 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,510 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,510 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,539 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,540 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,541 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,546 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,546 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,552 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,557 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,564 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,564 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,595 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,596 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,597 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,606 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,607 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,611 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,615 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,620 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,621 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,650 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,652 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,653 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,654 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,659 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,659 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,665 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,670 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,676 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,676 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,710 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,711 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,712 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,715 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,717 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,717 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,722 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,726 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,732 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,732 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,762 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,766 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,768 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,771 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,772 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,772 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,773 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,777 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,781 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,787 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,787 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,817 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,822 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,827 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,833 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,837 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,843 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,844 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,877 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,882 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,882 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,886 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,887 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,895 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,900 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,905 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,906 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:08,939 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,944 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:08,951 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,952 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:08,952 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:08,953 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,957 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,962 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,968 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:08,968 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:09,003 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:09,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:09,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:09,007 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:09,007 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:09,036 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:09,060 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:09,061 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:09,061 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:09,149 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:09,186 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:09,190 INFO L301 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. [2019-02-25 15:11:09,191 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:09,231 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:11:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:14,569 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:11:14,569 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2019-02-25 15:11:14,569 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:11:14,569 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2019-02-25 15:11:14,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2019-02-25 15:11:14,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2019-02-25 15:11:14,572 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2019-02-25 15:11:16,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:11:16,146 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2019-02-25 15:11:16,147 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2019-02-25 15:11:16,147 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2019-02-25 15:11:16,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:11:16,148 INFO L225 Difference]: With dead ends: 36 [2019-02-25 15:11:16,148 INFO L226 Difference]: Without dead ends: 34 [2019-02-25 15:11:16,151 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2019-02-25 15:11:16,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2019-02-25 15:11:16,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2019-02-25 15:11:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-02-25 15:11:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2019-02-25 15:11:16,158 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2019-02-25 15:11:16,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:11:16,158 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2019-02-25 15:11:16,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2019-02-25 15:11:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2019-02-25 15:11:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-02-25 15:11:16,159 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:11:16,159 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2019-02-25 15:11:16,159 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:11:16,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:11:16,160 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2019-02-25 15:11:16,160 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:11:16,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:16,161 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:11:16,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:16,161 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:11:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:11:16,568 WARN L181 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:11:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:17,599 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:17,599 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:11:17,599 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:11:17,599 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:11:17,599 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:17,599 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 [2019-02-25 15:11:17,609 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:11:17,609 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:11:17,636 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2019-02-25 15:11:17,636 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:11:17,638 WARN L254 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 33 conjunts are in the unsatisfiable core [2019-02-25 15:11:17,639 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:11:17,641 INFO L467 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 [2019-02-25 15:11:17,645 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,645 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:11:17,646 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,653 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,658 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,659 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:11:17,674 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,681 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,681 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,685 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,686 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,692 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,696 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,702 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,702 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:17,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,717 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,719 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,723 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,723 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,724 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,729 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,734 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,740 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,740 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:17,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,775 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,776 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,778 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,781 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,782 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,783 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,789 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,793 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,799 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,799 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:17,812 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,814 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,815 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,816 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,851 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,852 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,853 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,853 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,859 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,863 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,869 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,869 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:17,881 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,888 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,897 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,898 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,898 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,898 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,902 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,907 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,913 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,913 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:17,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,932 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,935 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,935 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,936 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,936 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,941 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,945 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,950 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,950 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:17,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,967 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,969 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:17,972 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,973 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:17,973 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:17,974 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,979 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,984 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,990 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:17,990 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,015 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,015 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,076 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,080 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,085 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,086 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,270 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,273 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,278 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,278 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,278 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,283 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,287 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,293 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,293 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,313 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,316 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,317 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,321 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,321 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,321 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,326 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,331 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,337 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,337 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,356 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,360 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,361 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,362 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,365 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,366 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,366 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,367 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,372 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,377 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,383 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,383 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,403 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,408 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,412 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,413 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,413 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,418 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,422 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,428 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,428 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,451 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,454 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,455 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,456 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,457 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,460 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,461 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,462 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,463 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,469 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,474 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,481 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,481 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,513 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,515 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,516 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,518 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,520 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,520 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,525 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,529 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,535 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,535 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,557 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,560 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,561 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,562 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,563 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,567 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,568 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,573 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,578 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,584 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,584 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,608 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,609 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,611 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,616 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,616 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,621 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,625 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,631 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,632 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,655 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,661 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,664 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,664 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,665 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,670 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,674 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,680 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,680 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,708 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,710 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,714 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,714 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,719 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,724 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,728 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,729 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,756 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,761 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,762 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,765 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,766 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,770 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,774 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,783 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,783 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:18,977 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,980 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,981 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,983 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:18,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:18,987 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:18,988 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,992 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:18,996 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,002 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,002 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,029 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,035 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,036 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,036 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,037 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,040 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,040 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,046 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,050 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,056 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,056 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,096 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,098 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,100 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,100 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,101 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,101 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,107 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,111 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,117 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,117 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,169 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,171 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,175 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,177 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,177 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,183 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,187 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,193 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,193 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,226 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,231 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,234 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,235 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,235 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,235 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,240 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,244 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,250 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,250 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,281 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,283 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,285 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,289 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,290 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,290 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,294 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,299 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,304 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,305 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,343 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,347 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,348 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,352 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,356 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,361 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,362 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,396 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,401 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,402 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,407 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,407 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,412 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,417 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,422 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,423 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,456 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,459 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,460 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,461 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,461 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,464 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,465 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,466 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,466 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,472 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,476 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,482 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,482 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,518 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,524 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,528 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,529 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,533 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,537 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,543 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,543 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,580 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,583 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,584 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,585 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,585 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:19,588 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:19,590 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:19,590 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,596 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,600 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:19,606 INFO L301 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. [2019-02-25 15:11:19,606 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:19,648 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:11:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:26,727 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:11:26,727 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2019-02-25 15:11:26,727 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:11:26,728 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2019-02-25 15:11:26,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2019-02-25 15:11:26,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2019-02-25 15:11:26,731 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2019-02-25 15:11:28,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:11:28,168 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2019-02-25 15:11:28,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2019-02-25 15:11:28,168 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2019-02-25 15:11:28,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:11:28,169 INFO L225 Difference]: With dead ends: 39 [2019-02-25 15:11:28,169 INFO L226 Difference]: Without dead ends: 37 [2019-02-25 15:11:28,170 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2019-02-25 15:11:28,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-02-25 15:11:28,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-02-25 15:11:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-02-25 15:11:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2019-02-25 15:11:28,177 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2019-02-25 15:11:28,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:11:28,177 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2019-02-25 15:11:28,177 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2019-02-25 15:11:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2019-02-25 15:11:28,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-02-25 15:11:28,178 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:11:28,178 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2019-02-25 15:11:28,178 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:11:28,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:11:28,179 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2019-02-25 15:11:28,179 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:11:28,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:28,180 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:11:28,180 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:28,180 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:11:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:11:28,432 WARN L181 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:11:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:29,512 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:29,512 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:11:29,513 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:11:29,513 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:11:29,513 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:29,513 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 [2019-02-25 15:11:29,521 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:11:29,522 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:11:29,536 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:11:29,536 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:11:29,538 WARN L254 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 36 conjunts are in the unsatisfiable core [2019-02-25 15:11:29,540 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:11:29,546 INFO L467 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 [2019-02-25 15:11:29,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,550 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:11:29,551 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,562 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,569 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,569 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:11:29,578 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,593 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,596 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,598 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,603 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,603 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,604 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,610 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,614 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,620 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,620 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,695 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,710 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,716 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,719 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,719 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,719 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,725 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,729 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,735 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,735 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,747 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,750 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,751 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,752 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,753 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,759 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,759 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,765 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,769 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,775 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,775 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,790 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,791 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,792 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,796 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,796 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,797 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,801 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,806 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,812 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,812 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,827 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,829 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,831 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,836 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,836 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,841 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,846 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,852 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,852 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,868 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,871 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,872 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,877 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,877 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,883 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,887 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,893 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,893 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,910 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,912 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,913 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,913 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,914 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,917 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,918 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,918 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,919 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,926 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,930 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,936 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,937 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,953 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,955 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,955 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,956 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,957 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:29,960 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,962 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:29,962 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,967 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,971 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,977 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:29,978 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:29,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:29,999 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,000 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,001 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,002 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,014 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,015 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,019 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,024 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,030 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,030 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,051 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,052 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,053 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,056 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,057 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,058 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,058 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,062 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,066 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,072 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,072 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,090 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,095 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,096 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,096 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,100 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,101 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,101 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,105 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,109 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,115 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,115 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,139 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,140 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,142 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,146 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,146 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,152 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,155 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,161 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,161 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,186 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,187 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,188 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,191 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,192 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,192 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,198 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,202 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,208 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,209 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,231 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,233 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,234 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,235 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,236 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,239 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,240 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,240 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,241 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,247 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,251 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,256 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,257 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,279 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,305 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,307 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,310 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,310 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,316 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,320 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,326 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,326 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,352 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,353 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,356 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,357 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,357 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,358 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,363 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,367 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,373 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,373 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,397 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,400 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,401 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,403 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,407 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,407 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,413 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,417 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,423 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,423 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,451 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,452 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,454 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,459 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,459 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,469 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,475 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,483 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,483 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,515 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,516 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,520 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,521 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,526 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,530 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,534 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,535 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,561 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,564 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,566 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,570 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,571 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,576 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,581 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,586 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,587 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,621 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,623 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,624 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,625 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,625 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,630 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,634 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,639 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,639 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,669 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,672 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,678 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,679 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,679 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,684 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,689 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,694 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,695 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,725 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,728 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,729 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,730 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,733 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,734 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,734 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,735 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,740 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,744 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,750 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,750 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,784 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,789 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,794 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,794 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,799 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,804 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,809 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,810 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,842 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,844 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,845 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,846 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,847 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,886 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,886 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,889 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,894 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,899 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,900 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,934 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,938 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,939 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,942 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,942 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,947 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,951 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,957 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:30,957 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:30,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,993 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:30,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,997 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:30,997 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:30,998 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,003 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,008 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,012 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,012 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,047 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,070 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:31,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,073 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,074 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:31,074 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,080 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,084 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,090 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,090 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,127 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,133 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:31,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,137 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:31,138 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,143 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,147 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,153 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,153 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,191 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,193 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,193 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:31,236 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,260 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:31,260 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,355 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,427 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,520 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,520 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,624 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,629 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,629 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:31,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,633 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:31,633 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,639 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,644 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,650 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,650 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,687 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,690 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,691 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,692 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:31,695 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,696 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,696 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:31,697 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,702 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,707 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,713 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,713 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,769 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,771 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,773 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:31,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,779 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:31,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:31,779 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,787 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,793 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:31,801 INFO L301 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. [2019-02-25 15:11:31,802 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:31,916 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:11:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:41,300 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:11:41,301 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2019-02-25 15:11:41,301 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:11:41,301 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2019-02-25 15:11:41,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2019-02-25 15:11:41,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2019-02-25 15:11:41,303 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2019-02-25 15:11:42,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:11:42,385 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2019-02-25 15:11:42,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2019-02-25 15:11:42,386 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2019-02-25 15:11:42,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:11:42,387 INFO L225 Difference]: With dead ends: 42 [2019-02-25 15:11:42,387 INFO L226 Difference]: Without dead ends: 40 [2019-02-25 15:11:42,389 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2019-02-25 15:11:42,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2019-02-25 15:11:42,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2019-02-25 15:11:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2019-02-25 15:11:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2019-02-25 15:11:42,396 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2019-02-25 15:11:42,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:11:42,396 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2019-02-25 15:11:42,396 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2019-02-25 15:11:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2019-02-25 15:11:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-02-25 15:11:42,397 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:11:42,397 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2019-02-25 15:11:42,398 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:11:42,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:11:42,398 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2019-02-25 15:11:42,398 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:11:42,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:42,399 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:11:42,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:42,399 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:11:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:11:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:43,827 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:43,827 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:11:43,827 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:11:43,827 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:11:43,827 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:11:43,827 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 [2019-02-25 15:11:43,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:11:43,836 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:11:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:11:43,851 WARN L254 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 39 conjunts are in the unsatisfiable core [2019-02-25 15:11:43,854 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:11:43,856 INFO L467 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 [2019-02-25 15:11:43,864 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,864 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:11:43,864 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,874 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,882 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,882 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:11:43,890 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,892 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,893 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,894 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,895 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:43,897 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,898 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,898 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:43,899 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,904 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,908 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,914 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,915 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:43,925 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,931 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:43,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,934 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:43,935 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,941 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,945 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,951 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,952 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:43,963 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,966 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,967 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,969 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:43,972 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,973 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:43,973 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:43,974 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,980 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,984 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,990 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:43,991 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,007 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,012 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,029 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,032 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,032 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,033 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,037 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,041 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,047 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,048 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,066 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,068 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,072 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,072 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,078 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,083 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,089 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,089 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,108 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,109 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,110 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,111 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,113 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,114 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,115 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,115 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,121 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,126 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,132 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,133 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,155 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,158 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,160 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,160 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,166 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,171 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,177 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,177 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,242 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,251 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,257 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,257 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,257 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,261 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,266 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,272 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,272 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,294 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,296 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,299 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,301 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,301 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,307 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,311 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,317 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,318 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,344 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,348 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,349 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,353 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,358 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,364 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,364 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,381 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,384 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,386 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,389 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,391 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,391 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,397 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,401 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,407 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,407 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,426 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,429 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,431 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,432 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,436 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,436 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,437 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,441 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,445 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,451 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,452 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,472 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,474 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,477 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,480 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,481 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,481 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,487 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,491 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,497 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,498 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,518 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,524 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,528 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,528 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,534 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,538 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,544 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,545 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,571 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,572 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,575 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,576 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,576 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,577 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,583 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,587 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,593 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,593 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,621 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,624 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,625 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,626 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,631 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,635 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,640 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,640 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,669 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,671 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,674 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,676 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,676 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,682 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,686 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,692 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,693 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,723 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,724 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,726 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,727 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,727 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,733 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,737 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,743 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,744 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,770 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,772 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,774 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,775 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,779 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,779 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,784 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,788 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,794 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,795 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,822 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,823 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,825 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,828 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,829 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,829 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,829 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,835 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,840 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,846 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,846 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,879 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,882 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,884 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,884 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,890 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,894 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,900 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,901 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,935 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,938 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,942 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,943 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,947 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,951 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,956 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:44,956 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:44,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,992 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:44,995 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:44,997 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:44,997 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,003 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,007 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,014 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,014 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,047 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,048 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,048 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,051 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,051 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,052 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,052 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,058 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,062 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,066 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,067 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,100 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,102 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,105 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,106 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,107 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,107 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,111 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,116 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,123 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,123 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,158 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,164 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,164 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,165 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,168 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,168 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,184 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,187 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,193 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,193 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,231 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,232 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,235 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,235 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,236 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,236 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,242 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,247 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,252 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,252 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,287 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,291 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,293 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,296 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,297 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,301 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,306 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,311 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,312 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,351 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,355 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,356 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,356 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,362 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,366 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,372 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,373 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,409 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,412 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,415 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,416 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,416 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,417 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,422 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,425 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,431 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,432 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,469 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,472 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,473 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,474 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,478 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,478 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,479 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,484 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,489 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,494 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,495 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,536 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,538 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,539 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,539 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,540 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,543 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,544 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,545 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,550 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,555 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,561 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,561 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,599 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,600 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,601 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,603 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,607 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,607 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,612 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,616 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,622 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,622 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,664 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,665 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,668 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,669 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,669 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,670 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,674 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,678 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,684 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,684 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,791 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,792 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,796 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,796 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,796 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,802 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,806 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,812 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,813 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,855 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,865 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,866 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,867 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,867 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:11:45,869 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:11:45,870 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:11:45,871 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,877 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,881 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:11:45,887 INFO L301 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. [2019-02-25 15:11:45,887 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:11:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:45,980 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:11:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:11:57,842 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:11:57,842 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2019-02-25 15:11:57,842 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:11:57,842 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2019-02-25 15:11:57,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2019-02-25 15:11:57,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2019-02-25 15:11:57,844 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2019-02-25 15:11:59,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:11:59,629 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2019-02-25 15:11:59,629 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2019-02-25 15:11:59,629 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2019-02-25 15:11:59,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:11:59,630 INFO L225 Difference]: With dead ends: 45 [2019-02-25 15:11:59,631 INFO L226 Difference]: Without dead ends: 43 [2019-02-25 15:11:59,632 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.0s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2019-02-25 15:11:59,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-02-25 15:11:59,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2019-02-25 15:11:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-02-25 15:11:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2019-02-25 15:11:59,639 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2019-02-25 15:11:59,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:11:59,639 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2019-02-25 15:11:59,639 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2019-02-25 15:11:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2019-02-25 15:11:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-02-25 15:11:59,640 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:11:59,640 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2019-02-25 15:11:59,641 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:11:59,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:11:59,641 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2019-02-25 15:11:59,641 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:11:59,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:59,642 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:11:59,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:11:59,642 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:11:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:12:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:01,325 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:12:01,325 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:12:01,325 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:12:01,325 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:12:01,326 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:12:01,326 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 [2019-02-25 15:12:01,334 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:12:01,334 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:12:01,374 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2019-02-25 15:12:01,374 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:12:01,376 WARN L254 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 42 conjunts are in the unsatisfiable core [2019-02-25 15:12:01,380 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:12:01,384 INFO L467 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 [2019-02-25 15:12:01,393 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,393 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:12:01,393 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,409 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,413 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,414 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:12:01,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,425 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,426 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,428 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,428 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,431 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,433 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,433 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,439 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,443 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,449 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,449 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,460 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,464 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,465 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,465 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,468 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,469 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,470 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,470 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,481 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,484 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,490 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,491 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,502 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,505 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,508 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,512 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,512 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,518 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,523 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,529 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,529 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,547 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,551 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,551 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,557 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,561 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,567 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,568 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,581 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,584 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,585 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,587 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,590 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,591 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,592 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,598 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,602 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,608 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,608 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,624 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,627 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,630 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,631 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,632 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,638 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,642 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,648 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,648 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,664 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,668 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,672 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,672 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,673 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,693 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,697 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,701 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,702 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,756 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,780 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,781 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,817 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,839 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,839 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,924 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,930 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,935 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,936 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:01,972 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,975 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,976 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,977 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,978 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:01,981 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:01,982 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:01,983 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,988 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,993 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,999 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:01,999 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,019 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,021 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,022 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,026 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,026 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,027 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,032 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,037 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,042 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,042 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,059 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,065 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,069 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,069 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,074 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,078 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,084 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,084 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,107 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,108 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,109 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,109 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,112 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,113 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,114 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,114 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,118 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,123 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,129 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,129 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,155 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,161 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,161 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,167 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,171 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,177 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,177 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,199 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,203 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,206 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,208 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,208 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,214 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,218 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,224 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,225 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,254 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,255 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,257 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,260 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,261 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,261 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,267 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,271 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,278 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,278 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,302 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,305 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,308 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,309 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,310 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,315 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,320 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,326 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,326 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,353 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,355 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,355 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,359 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,359 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,364 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,369 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,375 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,375 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,403 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,403 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,405 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,409 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,410 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,410 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,415 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,419 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,425 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,426 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,454 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,456 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,459 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,485 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,485 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,486 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,494 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,501 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,510 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,510 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,569 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,575 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,575 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,575 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,584 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,593 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,601 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,601 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,638 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,640 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,642 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,642 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,648 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,650 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,650 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,650 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,659 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,665 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,673 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,674 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,751 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,755 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,761 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,761 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,762 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,774 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,780 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,788 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,788 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,877 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,881 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,884 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,884 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,890 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,895 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,901 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,901 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,934 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,935 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,936 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,938 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,939 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,940 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,940 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,946 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,950 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,956 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:02,957 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:02,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,992 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:02,994 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,995 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:02,996 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:02,996 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,002 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,006 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,012 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,013 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,048 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,050 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,050 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,054 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,054 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,060 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,064 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,070 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,070 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,107 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,108 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,109 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,110 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,112 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,113 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,114 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,114 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,120 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,124 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,130 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,130 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,165 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,168 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,169 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,170 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,171 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,175 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,176 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,176 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,182 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,186 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,192 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,192 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,231 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,232 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,233 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,236 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,237 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,237 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,237 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,243 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,247 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,253 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,253 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,312 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,314 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,316 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,316 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,322 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,326 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,331 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,332 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,371 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,373 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,377 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,377 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,378 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,383 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,388 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,393 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,394 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,436 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,437 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,440 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,441 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,442 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,442 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,448 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,452 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,458 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,458 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,502 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,504 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,505 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,505 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,508 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,509 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,509 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,515 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,519 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,525 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,525 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:03,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,649 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,672 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:03,710 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,733 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:03,734 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:03,735 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,837 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,907 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,969 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:03,969 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:04,112 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,126 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,127 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:04,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,130 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:04,130 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,136 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,140 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,146 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,146 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:04,186 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,191 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,192 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:04,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,196 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:04,196 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,202 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,206 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,212 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,212 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:04,257 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,260 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,261 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,262 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,263 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:04,265 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,266 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:04,266 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,272 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,276 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,282 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,282 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:04,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,334 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:04,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,338 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,338 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:04,339 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,344 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,349 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,354 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,355 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:04,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,406 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:04,409 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:04,410 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:04,411 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,416 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,421 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:04,427 INFO L301 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. [2019-02-25 15:12:04,427 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:04,483 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:12:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:19,551 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:12:19,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2019-02-25 15:12:19,551 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:12:19,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2019-02-25 15:12:19,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2019-02-25 15:12:19,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2019-02-25 15:12:19,553 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2019-02-25 15:12:21,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:12:21,566 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2019-02-25 15:12:21,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2019-02-25 15:12:21,566 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2019-02-25 15:12:21,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:12:21,567 INFO L225 Difference]: With dead ends: 48 [2019-02-25 15:12:21,567 INFO L226 Difference]: Without dead ends: 46 [2019-02-25 15:12:21,569 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 17.7s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2019-02-25 15:12:21,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-02-25 15:12:21,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2019-02-25 15:12:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2019-02-25 15:12:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2019-02-25 15:12:21,576 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2019-02-25 15:12:21,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:12:21,576 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2019-02-25 15:12:21,576 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2019-02-25 15:12:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2019-02-25 15:12:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-02-25 15:12:21,577 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:12:21,577 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2019-02-25 15:12:21,578 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:12:21,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:12:21,578 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2019-02-25 15:12:21,578 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:12:21,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:12:21,579 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:12:21,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:12:21,579 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:12:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:12:21,849 WARN L181 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:12:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:23,729 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:12:23,730 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:12:23,730 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:12:23,730 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:12:23,730 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:12:23,730 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2019-02-25 15:12:23,742 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:12:23,742 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:12:23,761 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:12:23,762 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:12:23,763 WARN L254 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 45 conjunts are in the unsatisfiable core [2019-02-25 15:12:23,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:12:23,782 INFO L467 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 [2019-02-25 15:12:23,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,787 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:12:23,788 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,793 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,799 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,800 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:12:23,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,811 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,811 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,812 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,813 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:23,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,817 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,817 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:23,818 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,823 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,828 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,834 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,834 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:23,845 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,848 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,850 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,851 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:23,853 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,854 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,855 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:23,855 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,861 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,866 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,871 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,872 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:23,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,888 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,889 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,889 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:23,892 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,893 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,894 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:23,894 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,900 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,904 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,911 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,911 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:23,923 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,929 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:23,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,933 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:23,934 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,939 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,944 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,950 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,950 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:23,962 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,966 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,967 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,968 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:23,970 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,971 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:23,972 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:23,972 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,978 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,982 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,988 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:23,989 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,002 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,004 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,007 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,012 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,017 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,022 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,028 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,028 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,066 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,070 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,071 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,077 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,081 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,087 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,087 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,105 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,106 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,106 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,109 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,110 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,110 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,110 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,116 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,120 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,126 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,127 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,146 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,147 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,149 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,209 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,209 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,210 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,213 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,218 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,224 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,224 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,244 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,248 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,252 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,253 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,259 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,263 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,269 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,270 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,289 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,291 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,293 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,297 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,297 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,303 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,307 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,313 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,314 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,336 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,338 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,342 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,343 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,348 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,353 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,359 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,359 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,384 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,386 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,388 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,389 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,390 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,390 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,396 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,400 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,406 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,407 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,427 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,429 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,431 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,432 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,436 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,437 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,437 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,443 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,447 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,453 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,453 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,480 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,481 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,481 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,484 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,485 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,486 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,486 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,492 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,496 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,502 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,503 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,525 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,529 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,530 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,531 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,535 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,535 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,536 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,541 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,545 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,550 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,551 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,576 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,579 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,580 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,581 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,582 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,584 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,585 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,585 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,586 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,591 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,596 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,601 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,602 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,634 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,638 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,638 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,639 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,645 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,649 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,655 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,655 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,682 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,686 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,687 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,690 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,691 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,691 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,697 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,702 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,707 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,707 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,762 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,763 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,766 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,766 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,772 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,776 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,782 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,783 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,810 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,813 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,814 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,815 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,816 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,820 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,821 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,826 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,831 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,837 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,837 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,888 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,889 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,890 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,891 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,893 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,894 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,895 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,895 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,901 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,905 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,911 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,912 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:24,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,944 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,945 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,946 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:24,948 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:24,950 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:24,950 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,956 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,961 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,969 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:24,969 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,000 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,003 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,004 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,006 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,011 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,017 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,021 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,027 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,028 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,060 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,065 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,069 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,069 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,075 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,080 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,086 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,087 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,125 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,134 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,135 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,136 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,140 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,144 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,150 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,151 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,188 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,191 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,194 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,195 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,196 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,202 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,206 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,212 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,212 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,253 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,254 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,264 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,265 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,266 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,266 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,272 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,276 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,282 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,282 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,319 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,321 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,322 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,323 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,325 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,326 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,327 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,327 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,333 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,338 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,344 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,344 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,384 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,386 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,389 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,391 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,391 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,397 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,401 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,406 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,406 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,454 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,459 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,460 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,464 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,464 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,465 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,470 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,475 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,481 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,481 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,524 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,528 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,528 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,534 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,538 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,544 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,545 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,590 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,592 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,595 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,596 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,596 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,602 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,607 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,613 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,613 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,652 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,655 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,658 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,662 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,662 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,668 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,673 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,679 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,679 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,719 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,723 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,726 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,727 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,728 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,733 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,738 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,744 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,744 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,785 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,790 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,791 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,794 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,794 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,795 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,800 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,804 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,810 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,810 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,852 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,853 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,854 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,855 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,855 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,858 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,859 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,860 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,860 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,866 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,870 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,876 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,876 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:25,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,928 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:25,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:25,932 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:25,932 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,938 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,942 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,948 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:25,948 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:26,073 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,077 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,078 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,078 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:26,081 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,082 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,083 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:26,083 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,088 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,092 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,097 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,098 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:26,143 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,146 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,147 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,148 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:26,151 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,153 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:26,153 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,159 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,163 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,168 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,168 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:26,214 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,217 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,217 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,219 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,219 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:26,222 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,223 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,223 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:26,223 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,229 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,233 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,239 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,240 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:26,286 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,290 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:26,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,294 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:26,294 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:26,295 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,301 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,305 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:26,311 INFO L301 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. [2019-02-25 15:12:26,312 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:26,369 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:26,369 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:12:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:45,172 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:12:45,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2019-02-25 15:12:45,172 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:12:45,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2019-02-25 15:12:45,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2019-02-25 15:12:45,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2019-02-25 15:12:45,174 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2019-02-25 15:12:46,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:12:46,859 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2019-02-25 15:12:46,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2019-02-25 15:12:46,859 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2019-02-25 15:12:46,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:12:46,860 INFO L225 Difference]: With dead ends: 51 [2019-02-25 15:12:46,860 INFO L226 Difference]: Without dead ends: 49 [2019-02-25 15:12:46,861 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 22.0s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2019-02-25 15:12:46,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2019-02-25 15:12:46,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2019-02-25 15:12:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2019-02-25 15:12:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2019-02-25 15:12:46,869 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2019-02-25 15:12:46,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:12:46,869 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2019-02-25 15:12:46,869 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2019-02-25 15:12:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2019-02-25 15:12:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-02-25 15:12:46,870 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:12:46,870 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2019-02-25 15:12:46,871 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:12:46,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:12:46,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2019-02-25 15:12:46,871 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:12:46,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:12:46,872 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:12:46,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:12:46,872 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:12:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:12:47,291 WARN L181 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:12:47,643 WARN L181 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-02-25 15:12:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:49,645 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:12:49,646 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:12:49,646 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:12:49,646 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:12:49,646 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:12:49,646 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 [2019-02-25 15:12:49,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:12:49,657 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:12:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:12:49,675 WARN L254 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 48 conjunts are in the unsatisfiable core [2019-02-25 15:12:49,677 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:12:49,686 INFO L467 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 [2019-02-25 15:12:49,690 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,690 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:12:49,690 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,698 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,702 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,703 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:12:49,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,720 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,724 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,724 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:49,728 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,730 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:49,730 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,734 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,739 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,744 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,745 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:49,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,760 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:49,800 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,822 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,823 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:49,823 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,893 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,898 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,904 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,904 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:49,915 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,918 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,919 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,920 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,921 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:49,923 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,924 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:49,924 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,930 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,934 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,948 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,949 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:49,960 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,963 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,964 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,966 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:49,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,969 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:49,969 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:49,970 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,975 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,979 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,985 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:49,985 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,000 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,021 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,023 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,026 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,026 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,031 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,036 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,041 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,042 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,060 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,066 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,070 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,070 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,076 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,080 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,086 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,086 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,117 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,119 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,121 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,125 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,125 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,129 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,133 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,139 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,139 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,155 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,158 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,161 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,164 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,165 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,165 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,171 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,175 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,181 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,181 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,199 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,204 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,205 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,208 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,208 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,208 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,213 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,217 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,222 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,223 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,240 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,246 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,251 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,251 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,257 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,261 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,266 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,267 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,289 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,290 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,294 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,294 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,295 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,299 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,303 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,309 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,309 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,328 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,334 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,334 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,339 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,340 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,347 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,351 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,357 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,358 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,395 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,400 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,401 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,401 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,406 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,406 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,411 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,415 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,421 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,421 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,445 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,449 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,450 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,451 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,455 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,455 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,456 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,461 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,466 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,472 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,472 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,536 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,593 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,607 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,612 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,613 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,613 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,617 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,622 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,626 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,627 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,648 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,651 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,652 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,653 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,653 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,664 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,664 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,671 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,675 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,680 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,681 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,708 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,710 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,714 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,714 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,720 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,724 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,730 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,730 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,761 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,768 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,768 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,773 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,776 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,782 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,782 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,806 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,810 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,811 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,812 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,815 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,817 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,817 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,823 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,827 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,832 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,832 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,863 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,864 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,865 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,866 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,868 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,869 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,869 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,869 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,875 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,879 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,885 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,885 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,916 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,919 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,920 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,921 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,922 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,925 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,926 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,926 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,932 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,936 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,942 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,943 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:50,974 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,977 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,978 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,979 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,979 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:50,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,983 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:50,984 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:50,984 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,990 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:50,994 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,000 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,000 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,061 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,065 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,069 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,070 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,082 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,086 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,092 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,092 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,127 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,137 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,143 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,147 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,153 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,153 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,187 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,191 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,193 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,197 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,197 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,202 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,206 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,212 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,212 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,249 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,253 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,253 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,254 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,259 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,264 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,269 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,270 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,305 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,307 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,308 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,309 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,313 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,314 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,314 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,320 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,324 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,330 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,331 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,364 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,366 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,373 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,373 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,376 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,377 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,382 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,387 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,393 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,393 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,427 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,430 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,431 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,433 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,436 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,437 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,438 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,443 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,449 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,453 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,454 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,491 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,493 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,496 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,497 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,498 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,503 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,508 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,514 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,515 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,568 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,571 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,573 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,573 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,579 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,583 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,589 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,589 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,629 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,630 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,631 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,635 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,635 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,641 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,645 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,651 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,651 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,693 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,694 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,694 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,698 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,699 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,700 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,704 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,708 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,714 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,714 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,761 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,765 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,765 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,771 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,776 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,781 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,782 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,829 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,831 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,831 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,835 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,840 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,845 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,846 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,906 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,909 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,911 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,912 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,912 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,916 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,917 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,917 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,917 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,923 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,927 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,933 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,933 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:51,978 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,980 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,981 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,982 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:51,985 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:51,987 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:51,987 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,993 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:51,997 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,003 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,003 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,047 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,050 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,051 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,052 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,054 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,055 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,056 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,056 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,062 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,066 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,072 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,072 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,186 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,204 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,205 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,210 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,211 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,211 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,215 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,219 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,225 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,225 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,273 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,275 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,277 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,277 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,283 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,288 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,294 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,294 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,349 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,366 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,368 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,368 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,372 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,376 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,382 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,383 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,430 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,433 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,434 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,435 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,439 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,440 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,446 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,450 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,456 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,456 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,503 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,505 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,507 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,511 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,512 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,534 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,538 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,544 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,544 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:52,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,599 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,599 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:52,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:52,640 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:52,640 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,738 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,808 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,904 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:52,904 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:53,108 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:53,111 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:53,111 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:53,112 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:53,112 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:12:53,115 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:53,116 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:12:53,116 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:12:53,117 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:12:53,122 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:53,127 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:12:53,133 INFO L301 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. [2019-02-25 15:12:53,133 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:12:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:12:53,195 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:13:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:13:16,347 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:13:16,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2019-02-25 15:13:16,347 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:13:16,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2019-02-25 15:13:16,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2019-02-25 15:13:16,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2019-02-25 15:13:16,349 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2019-02-25 15:13:18,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:13:18,963 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2019-02-25 15:13:18,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2019-02-25 15:13:18,963 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2019-02-25 15:13:18,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:13:18,964 INFO L225 Difference]: With dead ends: 54 [2019-02-25 15:13:18,965 INFO L226 Difference]: Without dead ends: 52 [2019-02-25 15:13:18,966 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 27.2s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2019-02-25 15:13:18,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2019-02-25 15:13:18,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2019-02-25 15:13:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2019-02-25 15:13:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2019-02-25 15:13:18,974 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2019-02-25 15:13:18,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:13:18,974 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2019-02-25 15:13:18,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2019-02-25 15:13:18,974 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2019-02-25 15:13:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-02-25 15:13:18,975 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:13:18,975 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2019-02-25 15:13:18,975 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:13:18,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:13:18,975 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2019-02-25 15:13:18,975 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:13:18,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:13:18,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:13:18,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:13:18,976 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:13:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:13:19,260 WARN L181 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:13:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:13:21,357 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:13:21,358 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:13:21,358 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:13:21,358 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:13:21,358 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:13:21,358 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 [2019-02-25 15:13:21,368 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:13:21,368 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:13:21,425 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2019-02-25 15:13:21,425 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:13:21,426 WARN L254 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 51 conjunts are in the unsatisfiable core [2019-02-25 15:13:21,428 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:13:21,433 INFO L467 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 [2019-02-25 15:13:21,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,435 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:13:21,435 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,447 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,455 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,455 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:13:21,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,469 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,470 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,472 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,478 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,478 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,484 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,488 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,494 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,494 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,504 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,508 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,509 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,509 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,513 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,513 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,518 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,522 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,528 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,528 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,540 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,543 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,545 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,548 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,549 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,549 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,555 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,559 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,565 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,565 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,576 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,579 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,580 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,581 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,581 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,584 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,585 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,585 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,586 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,591 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,595 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,601 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,601 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,613 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,619 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,623 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,623 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,628 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,633 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,638 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,638 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,653 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,659 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,663 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,663 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,668 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,672 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,678 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,678 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,695 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,696 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,697 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,700 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,701 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,701 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,702 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,707 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,711 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,717 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,717 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,733 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,735 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,737 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,738 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,742 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,742 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,742 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,748 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,752 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,758 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,758 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,776 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,781 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,783 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,783 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,788 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,793 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,798 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,798 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,815 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,818 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,820 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,823 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,824 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,824 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,830 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,834 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,840 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,840 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,859 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,862 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,863 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,864 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,867 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,868 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,868 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,868 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,874 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,878 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,884 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,884 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,903 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,906 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,907 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,908 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,908 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,911 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,912 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,912 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,913 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,918 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,922 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,928 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,928 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,952 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,953 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,954 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,954 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:21,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,958 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,958 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:21,959 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,964 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,968 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,974 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:21,974 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:21,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,998 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,999 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:21,999 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,000 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,003 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,004 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,004 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,005 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,010 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,014 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,020 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,020 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,046 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,050 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,050 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,051 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,056 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,060 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,066 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,066 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,096 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,098 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,102 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,103 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,108 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,112 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,117 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,117 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,140 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,142 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,143 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,145 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,149 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,149 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,155 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,159 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,165 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,165 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,193 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,194 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,195 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,197 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,198 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,199 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,199 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,204 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,209 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,214 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,214 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,239 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,241 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,242 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,243 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,247 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,247 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,253 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,260 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,265 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,265 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,291 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,294 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,297 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,299 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,299 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,300 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,300 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,305 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,309 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,315 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,315 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,348 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,352 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,352 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,357 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,360 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,366 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,366 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,397 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,400 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,401 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,403 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,407 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,407 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,413 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,417 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,423 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,423 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,456 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,459 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,461 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,462 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,463 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,463 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,469 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,473 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,478 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,478 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,508 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,513 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,516 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,517 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,517 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,517 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,523 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,527 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,533 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,533 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,569 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,573 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,573 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,573 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,579 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,582 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,588 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,588 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,623 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,624 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,625 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,629 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,629 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,635 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,638 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,644 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,644 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,677 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,681 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,681 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,685 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,686 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,691 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,695 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,701 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,701 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,737 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,740 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,742 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,743 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,745 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,754 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,755 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,759 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,763 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,769 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,769 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,804 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,807 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,808 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,810 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,812 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,813 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,814 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,814 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,819 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,824 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,829 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,829 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,866 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,868 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,869 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,871 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,873 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,875 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,875 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,881 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,885 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,890 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,891 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,934 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:22,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,938 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,938 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:22,939 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,944 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,948 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,954 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:22,954 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:22,993 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,997 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,998 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:22,999 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,001 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,002 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,003 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,003 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,009 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,013 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,018 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,019 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,060 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,065 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,108 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,132 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,214 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,220 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,226 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,226 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,269 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,270 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,272 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,275 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,276 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,277 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,283 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,287 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,294 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,295 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,336 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,338 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,339 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,345 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,345 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,349 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,354 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,360 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,360 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,407 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,409 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,411 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,411 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,417 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,422 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,428 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,429 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,478 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,480 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,484 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,485 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,485 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,491 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,496 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,502 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,502 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,588 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,590 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,593 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,593 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,599 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,603 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,609 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,609 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,664 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,668 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,668 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,674 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,678 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,684 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,684 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,728 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,732 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,733 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,733 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,737 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,738 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,738 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,743 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,748 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,754 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,754 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,799 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,802 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,803 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,804 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,805 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,807 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,808 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,809 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,809 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,815 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,819 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,824 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,825 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,872 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,877 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,881 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,881 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,887 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,891 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,897 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,897 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:23,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,947 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,949 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:23,952 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,953 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:23,953 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:23,954 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,959 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,964 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,970 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:23,970 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:24,017 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,020 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,021 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,023 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:24,026 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,027 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,027 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:24,028 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,033 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,038 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,044 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,044 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:24,095 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,100 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:24,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,103 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,104 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:24,104 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,109 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,114 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,120 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,120 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:24,180 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,182 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,184 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:24,187 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,188 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,188 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:24,189 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,194 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,199 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,204 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,205 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:24,258 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,261 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,262 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,264 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:24,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,268 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:24,268 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,274 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,278 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,284 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,285 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:24,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,338 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,341 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:24,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:24,345 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:24,345 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,351 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,355 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:24,361 INFO L301 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. [2019-02-25 15:13:24,361 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:13:24,451 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:13:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:13:51,464 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:13:51,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2019-02-25 15:13:51,464 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:13:51,465 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2019-02-25 15:13:51,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2019-02-25 15:13:51,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2019-02-25 15:13:51,466 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2019-02-25 15:13:53,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:13:53,651 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2019-02-25 15:13:53,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2019-02-25 15:13:53,651 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2019-02-25 15:13:53,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:13:53,652 INFO L225 Difference]: With dead ends: 57 [2019-02-25 15:13:53,652 INFO L226 Difference]: Without dead ends: 55 [2019-02-25 15:13:53,653 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 30.6s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2019-02-25 15:13:53,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2019-02-25 15:13:53,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2019-02-25 15:13:53,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2019-02-25 15:13:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2019-02-25 15:13:53,662 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2019-02-25 15:13:53,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:13:53,662 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2019-02-25 15:13:53,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2019-02-25 15:13:53,662 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2019-02-25 15:13:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-02-25 15:13:53,663 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:13:53,664 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2019-02-25 15:13:53,664 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:13:53,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:13:53,664 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2019-02-25 15:13:53,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:13:53,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:13:53,665 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:13:53,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:13:53,665 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:13:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:13:54,098 WARN L181 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:13:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:13:56,450 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:13:56,451 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:13:56,451 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:13:56,451 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:13:56,451 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:13:56,451 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 [2019-02-25 15:13:56,459 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:13:56,459 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:13:56,481 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:13:56,482 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:13:56,484 WARN L254 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 54 conjunts are in the unsatisfiable core [2019-02-25 15:13:56,486 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:13:56,520 INFO L467 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 [2019-02-25 15:13:56,536 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,536 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:13:56,536 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,540 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,546 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,546 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:13:56,556 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,559 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,560 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,561 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,561 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,564 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,566 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,566 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,571 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,575 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,581 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,581 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,595 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,596 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,597 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,606 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,606 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,611 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,615 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,621 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,621 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,635 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,636 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,637 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,640 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,641 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,642 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,647 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,652 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,658 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,658 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,674 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,676 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,680 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,681 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,686 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,691 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,695 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,695 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,710 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,711 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,718 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,720 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,721 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,721 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,727 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,731 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,737 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,737 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,750 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,756 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,759 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,760 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,764 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,769 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,774 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,775 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,794 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,795 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,797 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,798 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,799 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,799 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,805 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,809 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,815 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,815 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,837 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,839 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,841 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,841 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,847 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,851 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,857 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,858 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,882 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,884 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,888 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,888 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,893 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,896 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,901 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,901 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,919 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,945 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,947 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,947 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,950 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,950 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,951 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,956 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,961 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,967 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:56,967 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:56,985 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,991 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:56,994 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,995 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:56,995 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:56,995 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,001 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,006 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,012 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,012 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,030 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,033 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,034 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,035 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,036 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,038 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,039 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,040 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,045 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,049 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,055 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,055 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,078 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,079 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,081 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,085 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,085 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,091 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,096 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,102 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,102 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,127 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,130 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,133 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,134 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,135 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,135 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,141 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,145 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,152 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,152 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,175 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,178 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,179 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,182 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,182 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,183 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,183 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,189 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,193 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,199 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,199 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,220 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,223 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,224 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,225 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,226 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,230 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,230 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,236 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,240 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,246 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,246 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,274 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,275 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,277 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,279 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,281 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,281 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,287 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,291 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,297 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,297 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,330 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,334 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,335 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,338 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,339 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,340 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,345 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,349 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,355 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,355 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,387 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,388 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,392 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,392 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,397 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,402 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,407 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,408 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,439 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,440 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,440 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,443 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,444 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,445 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,445 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,450 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,454 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,460 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,460 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,488 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,490 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,491 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,493 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,498 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,498 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,502 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,506 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,512 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,512 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,540 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,542 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,545 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,548 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,549 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,549 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,555 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,559 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,565 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,565 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,599 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,600 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,603 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,604 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,604 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,610 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,614 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,619 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,620 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,649 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,652 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,653 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,654 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,658 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,659 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,664 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,668 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,674 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,674 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,705 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,708 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,710 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,714 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,714 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,719 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,722 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,728 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,728 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,762 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,763 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,765 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,770 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,771 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,771 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,771 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,776 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,780 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,786 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,786 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,817 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,821 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,825 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,825 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,831 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,835 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,841 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,841 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,887 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,890 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,891 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,891 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,891 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,897 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,901 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,907 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,907 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:57,948 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,950 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,951 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,952 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,953 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:57,955 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,956 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:57,957 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:57,957 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,963 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,967 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,972 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:57,973 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,012 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,015 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,016 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,017 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,022 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,026 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,032 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,032 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,077 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,138 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,161 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,162 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,228 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,228 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,328 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,404 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,497 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,498 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,551 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,552 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,552 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,555 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,556 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,557 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,557 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,583 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,588 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,593 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,594 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,635 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,636 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,636 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,637 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,640 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,641 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,641 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,647 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,651 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,657 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,657 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,700 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,701 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,702 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,702 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,705 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,706 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,707 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,712 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,716 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,722 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,722 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,768 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,769 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,770 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,774 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,774 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,774 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,780 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,784 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,790 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,790 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,833 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,834 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,837 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,839 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,839 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,844 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,849 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,854 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,854 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,897 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,900 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,901 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,902 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,902 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,905 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,906 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,906 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,907 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,912 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,917 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,922 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:58,923 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:58,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,991 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:58,997 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,998 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:58,998 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:58,999 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,004 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,008 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,014 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,014 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,059 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,061 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,064 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,066 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,068 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,068 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,074 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,078 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,083 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,084 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,128 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,136 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,136 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,142 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,146 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,152 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,152 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,197 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,200 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,203 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,206 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,207 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,207 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,212 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,217 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,222 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,222 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,275 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,278 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,281 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,282 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,282 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,287 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,292 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,297 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,297 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,348 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,352 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,352 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,358 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,362 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,367 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,368 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,415 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,418 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,419 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,420 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,420 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,424 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,424 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,425 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,430 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,434 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,440 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,440 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,490 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,493 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,494 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,494 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,498 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,498 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,504 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,508 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,514 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,514 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,570 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,573 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,573 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,574 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,574 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,579 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,583 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,589 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,589 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,642 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,653 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,655 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,659 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,659 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,664 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,668 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,674 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,674 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,742 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,744 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,744 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,745 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,746 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,748 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,750 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,750 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,756 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,761 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,766 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,767 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,843 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,843 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,847 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,849 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,850 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,855 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,861 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,864 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,865 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:13:59,920 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,922 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,925 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:13:59,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:13:59,929 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:13:59,929 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,935 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,939 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,945 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:13:59,945 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:00,007 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:00,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:00,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:00,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:00,013 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:00,015 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:00,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:00,016 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:00,016 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:00,021 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:00,025 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:00,031 INFO L301 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. [2019-02-25 15:14:00,031 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:14:00,099 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:14:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:14:33,080 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:14:33,081 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2019-02-25 15:14:33,081 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:14:33,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2019-02-25 15:14:33,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2019-02-25 15:14:33,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2019-02-25 15:14:33,083 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2019-02-25 15:14:35,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:14:35,316 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2019-02-25 15:14:35,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2019-02-25 15:14:35,317 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2019-02-25 15:14:35,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:14:35,318 INFO L225 Difference]: With dead ends: 60 [2019-02-25 15:14:35,318 INFO L226 Difference]: Without dead ends: 58 [2019-02-25 15:14:35,319 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 37.1s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2019-02-25 15:14:35,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2019-02-25 15:14:35,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2019-02-25 15:14:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2019-02-25 15:14:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2019-02-25 15:14:35,327 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2019-02-25 15:14:35,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:14:35,328 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2019-02-25 15:14:35,328 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2019-02-25 15:14:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2019-02-25 15:14:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-02-25 15:14:35,329 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:14:35,329 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2019-02-25 15:14:35,329 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:14:35,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:14:35,330 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2019-02-25 15:14:35,330 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:14:35,330 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:14:35,330 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:14:35,330 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:14:35,331 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:14:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:14:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:14:38,002 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:14:38,002 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:14:38,002 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:14:38,002 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:14:38,002 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:14:38,002 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 [2019-02-25 15:14:38,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:14:38,012 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:14:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:14:38,030 WARN L254 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 57 conjunts are in the unsatisfiable core [2019-02-25 15:14:38,031 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:14:38,033 INFO L467 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 [2019-02-25 15:14:38,038 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,038 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:14:38,038 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,046 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,054 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,054 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:14:38,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,073 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,075 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,077 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,077 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,081 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,086 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,092 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,092 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,103 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,106 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,107 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,108 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,108 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,111 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,112 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,112 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,113 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,119 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,123 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,129 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,129 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,146 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,146 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,150 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,150 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,151 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,157 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,161 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,167 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,167 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,182 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,184 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,185 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,187 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,188 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,188 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,189 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,195 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,197 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,203 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,203 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,216 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,219 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,220 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,221 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,221 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,225 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,226 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,226 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,227 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,232 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,237 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,243 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,243 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,260 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,264 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,265 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,266 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,269 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,270 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,270 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,276 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,280 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,286 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,286 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,305 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,308 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,309 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,309 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,315 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,319 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,325 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,326 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,346 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,351 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,351 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,357 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,361 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,367 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,368 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,389 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,392 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,394 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,395 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,396 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,396 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,402 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,406 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,412 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,412 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,439 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,440 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,442 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,443 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,444 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,444 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,450 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,454 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,460 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,461 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,480 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,484 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,485 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,485 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,488 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,490 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,490 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,495 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,500 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,505 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,506 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,525 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,529 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,530 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,531 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,533 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,535 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,535 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,541 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,545 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,550 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,550 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,573 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,576 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,577 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,578 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,578 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,581 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,582 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,583 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,583 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,589 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,593 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,598 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,599 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,623 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,624 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,626 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,629 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,630 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,630 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,636 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,640 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,646 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,647 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,674 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,676 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,681 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,681 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,687 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,691 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,696 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,697 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,723 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,726 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,728 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,729 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,732 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,733 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,733 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,739 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,743 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,749 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,749 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,776 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,781 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,782 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,782 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,788 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,792 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,798 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,798 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,823 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,827 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,828 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,829 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,833 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,833 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,833 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,839 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,844 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,850 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,850 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,877 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,881 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,881 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,885 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,886 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,891 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,896 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,901 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,901 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,934 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,934 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,938 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,938 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,939 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,944 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,949 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,955 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:38,955 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:38,983 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,985 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,988 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:38,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:38,997 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:38,998 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,002 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,006 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,012 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,012 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,043 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,045 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,071 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,071 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,076 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,080 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,086 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,086 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,116 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,118 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,118 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,119 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,120 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,126 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,126 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,145 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,150 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,156 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,156 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,188 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,191 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,193 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,194 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,195 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,195 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,201 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,205 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,211 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,211 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,242 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,248 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,252 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,252 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,258 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,262 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,268 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,269 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,302 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,305 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,306 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,310 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,310 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,316 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,320 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,326 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,326 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,361 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,362 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,363 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,364 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,368 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,369 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,374 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,379 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,385 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,385 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,422 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,424 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,425 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,427 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,428 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,429 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,429 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,434 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,439 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,444 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,445 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,481 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,484 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,485 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,486 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,486 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,490 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,491 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,491 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,497 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,501 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,507 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,507 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,547 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,548 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,550 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,552 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,553 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,554 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,554 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,560 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,564 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,570 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,570 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,609 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,611 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,617 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,620 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,621 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,626 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,631 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,637 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,637 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,678 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,678 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,680 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,682 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,683 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,684 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,684 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,690 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,694 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,700 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,700 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,739 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,742 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,743 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,744 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,745 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,750 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,750 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,756 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,760 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,766 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,766 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,806 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,808 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,810 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,811 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,813 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,814 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,815 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,815 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,821 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,825 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,831 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,831 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,871 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,873 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,876 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,880 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,880 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,886 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,890 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,895 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,896 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:39,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,944 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,945 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,946 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:39,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,950 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:39,951 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:39,951 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,956 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,961 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,967 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:39,967 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,015 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,017 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,017 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,020 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,021 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,022 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,022 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,028 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,032 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,038 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,038 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,083 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,086 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,088 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,089 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,090 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,090 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,096 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,100 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,106 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,106 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,157 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,158 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,159 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,162 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,163 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,164 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,169 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,174 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,180 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,180 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,224 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,229 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,232 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,239 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,240 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,240 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,244 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,249 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,255 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,255 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,307 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,308 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,312 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,312 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,318 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,322 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,328 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,328 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,379 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,379 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,380 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,384 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,384 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,385 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,390 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,395 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,401 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,401 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,450 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,451 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,452 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,453 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,455 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,457 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,457 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,463 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,467 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,472 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,472 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,524 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,525 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,529 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,529 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,535 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,539 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,545 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,545 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,593 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,596 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,599 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,601 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,603 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,603 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,609 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,614 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,620 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,620 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,672 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,673 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,673 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,674 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,677 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,678 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,678 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,684 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,688 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,694 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,694 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,763 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,763 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,766 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,766 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,766 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,772 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,776 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,782 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,782 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,837 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,841 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,842 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,843 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,846 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,847 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,847 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,847 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,853 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,858 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,864 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,864 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:40,923 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,925 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,927 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:40,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:40,932 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:40,932 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,938 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,942 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,948 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:40,949 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:41,001 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,004 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,007 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:41,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:41,011 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,017 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,021 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,026 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,027 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:41,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,083 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,086 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:41,089 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,090 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,090 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:41,090 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,096 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,101 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,106 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,107 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:41,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,166 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,168 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,169 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:41,172 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,173 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,173 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:41,174 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,179 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,184 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,199 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,199 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:41,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,323 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,325 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,327 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,328 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:41,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,335 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:41,335 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,346 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,352 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,360 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,360 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:41,430 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,433 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,434 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,435 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:14:41,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:14:41,439 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:14:41,439 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,443 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,447 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:14:41,454 INFO L301 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. [2019-02-25 15:14:41,454 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:14:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:14:41,527 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:15:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:15:20,853 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:15:20,853 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2019-02-25 15:15:20,853 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:15:20,853 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2019-02-25 15:15:20,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2019-02-25 15:15:20,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2019-02-25 15:15:20,855 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2019-02-25 15:15:24,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:15:24,498 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2019-02-25 15:15:24,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2019-02-25 15:15:24,498 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2019-02-25 15:15:24,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:15:24,500 INFO L225 Difference]: With dead ends: 63 [2019-02-25 15:15:24,500 INFO L226 Difference]: Without dead ends: 61 [2019-02-25 15:15:24,501 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 43.5s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2019-02-25 15:15:24,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2019-02-25 15:15:24,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2019-02-25 15:15:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2019-02-25 15:15:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2019-02-25 15:15:24,509 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2019-02-25 15:15:24,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:15:24,510 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2019-02-25 15:15:24,510 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2019-02-25 15:15:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2019-02-25 15:15:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-02-25 15:15:24,511 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:15:24,511 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2019-02-25 15:15:24,511 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:15:24,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:15:24,511 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2019-02-25 15:15:24,511 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:15:24,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:15:24,512 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:15:24,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:15:24,512 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:15:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:15:24,947 WARN L181 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:15:27,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:15:27,710 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:15:27,710 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:15:27,710 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:15:27,710 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:15:27,710 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:15:27,710 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 [2019-02-25 15:15:27,718 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:15:27,719 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:15:27,794 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2019-02-25 15:15:27,794 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:15:27,795 WARN L254 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 60 conjunts are in the unsatisfiable core [2019-02-25 15:15:27,797 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:15:27,798 INFO L467 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 [2019-02-25 15:15:27,803 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,803 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:15:27,803 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,811 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,820 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,821 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:15:27,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,835 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:27,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,839 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,839 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:27,840 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,846 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,850 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,856 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,856 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:27,867 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,871 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,872 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,872 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:27,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,876 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:27,877 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,883 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,887 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,892 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,893 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:27,904 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,906 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,907 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,908 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,909 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:27,911 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,912 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,913 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:27,913 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,919 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,924 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,930 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,930 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:27,944 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,947 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,948 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:27,951 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,952 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,952 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:27,953 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,958 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,963 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,969 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,969 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:27,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,985 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,987 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:27,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:27,991 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:27,991 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:27,997 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,002 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,007 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,008 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,021 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,023 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,024 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,025 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,028 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,029 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,029 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,030 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,035 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,040 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,046 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,046 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,066 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,067 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,071 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,072 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,072 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,078 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,082 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,088 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,088 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,103 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,105 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,106 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,107 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,108 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,111 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,112 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,112 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,113 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,118 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,122 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,128 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,128 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,150 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,151 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,155 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,155 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,156 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,163 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,167 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,173 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,173 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,193 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,198 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,199 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,199 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,203 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,204 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,209 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,214 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,220 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,220 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,251 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,254 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,255 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,255 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,256 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,261 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,266 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,272 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,272 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,297 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,302 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,302 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,308 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,312 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,318 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,318 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,345 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,349 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,349 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,353 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,430 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,526 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,526 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,732 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,733 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,735 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,737 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,737 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,743 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,748 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,754 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,754 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,781 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,783 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,784 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,786 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,788 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,788 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,794 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,798 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,804 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,804 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,828 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,832 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,836 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,837 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,841 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,846 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,851 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,852 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,877 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,881 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,882 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,883 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,887 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,887 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,893 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,898 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,903 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,904 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,933 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,938 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,938 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,953 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,957 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,963 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:28,963 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:28,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,993 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,994 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:28,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,997 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:28,997 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:28,998 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,003 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,007 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,013 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,013 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,040 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,043 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,045 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,048 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,049 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,050 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,055 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,060 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,066 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,066 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,100 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,105 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,105 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,106 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,111 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,115 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,120 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,120 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,150 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,151 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,152 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,155 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,157 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,157 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,163 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,167 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,173 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,173 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,206 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,208 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,216 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,217 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,217 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,218 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,222 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,226 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,232 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,232 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,264 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,265 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,268 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,272 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,272 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,278 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,282 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,288 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,289 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,322 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,323 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,324 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,324 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,327 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,328 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,328 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,328 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,334 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,339 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,345 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,345 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,377 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,381 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,383 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,387 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,387 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,393 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,397 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,403 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,404 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,438 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,439 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,440 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,441 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,443 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,444 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,445 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,445 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,451 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,455 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,461 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,461 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,499 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,500 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,501 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,508 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,508 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,512 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,517 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,523 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,523 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,556 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,559 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,560 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,560 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,564 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,564 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,565 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,570 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,575 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,579 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,579 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,619 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,623 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,623 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,624 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,629 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,634 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,640 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,640 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,681 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,681 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,686 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,686 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,692 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,696 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,702 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,702 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:29,738 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,740 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,742 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:29,786 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,809 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:29,810 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:29,810 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,903 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:29,966 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,063 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,063 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,371 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,373 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,373 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,374 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,375 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,377 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,378 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,379 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,379 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,386 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,390 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,395 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,396 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,439 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,441 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,442 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,443 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,444 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,446 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,447 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,448 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,448 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,453 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,458 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,463 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,463 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,504 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,508 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,508 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,512 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,513 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,518 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,522 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,528 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,528 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,634 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,636 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,637 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,638 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,643 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,647 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,653 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,653 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,700 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,701 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,702 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,703 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,707 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,708 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,713 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,717 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,723 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,723 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,769 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,769 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,770 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,771 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,774 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,775 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,775 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,780 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,785 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,790 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,790 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:30,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,837 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,839 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,840 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:30,842 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,843 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:30,844 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:30,844 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:30,947 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,021 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,110 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,111 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,518 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,518 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,521 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,524 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,524 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,524 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,530 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,534 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,540 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,541 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,588 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,590 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,592 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,595 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,596 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,596 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,596 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,601 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,605 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,611 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,611 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,664 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,668 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,668 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,668 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,674 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,678 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,684 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,684 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,743 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,744 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,745 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,746 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,748 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,750 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,750 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,756 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,760 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,765 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,766 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,822 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,827 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,828 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,828 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,828 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,833 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,837 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,843 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,843 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,892 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,895 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,896 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,897 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,897 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,900 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,901 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,901 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,902 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,907 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,911 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,917 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,917 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:31,966 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,968 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,969 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,970 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,970 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:31,973 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,974 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:31,974 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:31,974 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,980 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,984 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,990 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:31,990 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,041 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,046 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,050 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,050 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,050 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,056 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,060 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,066 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,066 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,121 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,126 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,130 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,130 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,136 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,140 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,146 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,146 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,204 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,204 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,206 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,208 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,209 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,210 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,210 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,216 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,220 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,226 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,226 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,283 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,285 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,293 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,293 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,297 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,301 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,307 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,307 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,371 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,372 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,376 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,376 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,380 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,385 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,396 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,396 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,494 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,496 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,500 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,500 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,502 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,504 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,505 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,505 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,512 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,518 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,526 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,526 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,626 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,628 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,632 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,632 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,638 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,642 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,648 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,648 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,703 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,708 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,709 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,713 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,713 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,719 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,724 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,730 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,730 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,841 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,842 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,843 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,844 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,850 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,850 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,851 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,855 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,859 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,865 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,865 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:32,925 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,929 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:32,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:32,933 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:32,934 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,939 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,943 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,949 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:32,949 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:33,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:33,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:33,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:33,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:33,014 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:15:33,017 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:33,018 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:15:33,018 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:15:33,019 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:15:33,024 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:33,028 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:15:33,034 INFO L301 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. [2019-02-25 15:15:33,034 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:15:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:15:33,116 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:16:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:16:20,468 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:16:20,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2019-02-25 15:16:20,469 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:16:20,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2019-02-25 15:16:20,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2019-02-25 15:16:20,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2019-02-25 15:16:20,471 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2019-02-25 15:16:24,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:16:24,339 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2019-02-25 15:16:24,339 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2019-02-25 15:16:24,339 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2019-02-25 15:16:24,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:16:24,340 INFO L225 Difference]: With dead ends: 66 [2019-02-25 15:16:24,340 INFO L226 Difference]: Without dead ends: 64 [2019-02-25 15:16:24,342 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 53.1s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2019-02-25 15:16:24,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2019-02-25 15:16:24,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2019-02-25 15:16:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2019-02-25 15:16:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2019-02-25 15:16:24,350 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2019-02-25 15:16:24,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:16:24,350 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2019-02-25 15:16:24,350 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2019-02-25 15:16:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2019-02-25 15:16:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-02-25 15:16:24,352 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:16:24,352 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2019-02-25 15:16:24,353 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:16:24,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:16:24,353 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2019-02-25 15:16:24,353 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:16:24,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:16:24,354 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:16:24,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:16:24,354 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:16:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:16:24,744 WARN L181 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:16:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:16:27,434 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:16:27,434 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:16:27,434 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:16:27,434 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:16:27,434 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:16:27,435 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 [2019-02-25 15:16:27,445 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:16:27,445 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:16:27,471 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:16:27,472 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:16:27,473 WARN L254 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 63 conjunts are in the unsatisfiable core [2019-02-25 15:16:27,475 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:16:27,476 INFO L467 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 [2019-02-25 15:16:27,481 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,481 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:16:27,481 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,489 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,501 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,501 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:16:27,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,515 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,516 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,517 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,521 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,521 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,527 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,531 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,537 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,537 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,547 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,551 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,553 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,554 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,555 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,555 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,561 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,565 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,570 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,571 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,583 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,584 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,585 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,587 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,590 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,591 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,591 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,597 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,601 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,606 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,607 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,623 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,623 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,626 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,627 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,627 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,633 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,637 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,643 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,643 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,655 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,661 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,665 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,667 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,667 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,674 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,679 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,685 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,686 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,701 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,705 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,706 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,710 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,710 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,711 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,716 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,720 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,726 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,726 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,748 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,751 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,752 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,754 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,756 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,758 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,758 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,764 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,768 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,774 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,774 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,790 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,794 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,795 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,799 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,800 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,800 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,800 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,805 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,809 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,815 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,815 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,833 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,837 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,838 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,841 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,841 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,842 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,847 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,851 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,857 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,857 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,880 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,884 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,885 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,890 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,894 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,900 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,900 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:27,958 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,960 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,962 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:27,964 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:27,965 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:27,966 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,971 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,976 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,981 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:27,981 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,038 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,075 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,092 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,095 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,095 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,099 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,099 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,105 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,109 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,115 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,115 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,140 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,143 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,145 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,149 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,150 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,155 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,159 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,165 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,165 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,187 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,191 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,192 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,196 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,197 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,202 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,206 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,212 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,212 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,234 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,236 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,236 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,237 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,238 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,269 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,269 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,270 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,274 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,278 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,283 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,283 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,310 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,311 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,314 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,315 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,316 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,321 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,325 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,331 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,331 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,357 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,359 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,362 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,363 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,363 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,364 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,370 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,374 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,379 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,380 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,408 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,409 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,412 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,413 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,413 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,419 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,423 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,427 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,428 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,455 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,459 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,459 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,462 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,463 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,463 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,469 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,473 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,479 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,479 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,508 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,509 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,510 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,513 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,514 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,514 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,520 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,524 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,529 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,530 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,561 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,562 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,563 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,567 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,568 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,573 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,577 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,583 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,583 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,613 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,618 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,622 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,623 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,628 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,632 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,638 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,638 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,668 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,671 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,672 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,672 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,676 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,677 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,682 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,686 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,692 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,693 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,784 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,786 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,789 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,791 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,794 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,794 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,801 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,807 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,815 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,815 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:28,919 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,922 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,926 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:28,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:28,930 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:28,930 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,938 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,944 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,952 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:28,953 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,028 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,028 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,032 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,034 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,034 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,034 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,042 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,048 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,056 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,056 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,126 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,127 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,128 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,133 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,138 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,142 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,148 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,148 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,186 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,187 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,191 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,191 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,197 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,201 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,207 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,208 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,249 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,253 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,253 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,259 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,263 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,269 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,269 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,307 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,308 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,309 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,313 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,314 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,314 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,320 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,324 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,330 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,330 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,371 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,372 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,376 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,377 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,383 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,387 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,392 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,392 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,432 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,436 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,437 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,440 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,441 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,441 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,441 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,447 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,452 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,458 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,458 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,501 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,502 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,503 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,504 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,508 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,508 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,514 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,518 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,524 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,524 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,567 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,571 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,613 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,637 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,638 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,642 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,645 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,651 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,652 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,723 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,724 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,726 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,728 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,728 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,734 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,738 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,744 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,745 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,785 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,790 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,794 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,794 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,800 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,804 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,810 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,810 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,856 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,859 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,860 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,862 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,865 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,866 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,866 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,867 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,873 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,877 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,883 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,883 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:29,934 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,938 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,939 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,939 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:29,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:29,943 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:29,944 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,949 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,954 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,960 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:29,960 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,004 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,007 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,010 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,014 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,015 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,020 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,025 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,031 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,031 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,075 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,078 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,079 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,081 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,081 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,085 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,086 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,091 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,098 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,104 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,104 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,157 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,158 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,161 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,162 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,162 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,168 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,173 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,179 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,179 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,224 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,229 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,232 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,233 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,233 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,234 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,240 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,244 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,250 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,250 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,302 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,303 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,305 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,306 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,306 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,312 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,316 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,322 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,322 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,373 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,374 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,375 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,378 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,379 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,379 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,379 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,385 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,389 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,395 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,395 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,444 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,447 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,449 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,449 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,452 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,453 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,454 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,459 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,464 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,469 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,470 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,523 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,524 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,528 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,528 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,534 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,539 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,545 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,545 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,599 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,599 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,600 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,601 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,611 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,611 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,612 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,612 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,617 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,621 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,627 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,627 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,683 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,686 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,688 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,689 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,689 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,695 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,699 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,705 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,705 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,761 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,762 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,763 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,764 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,766 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,768 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,768 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,774 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,778 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,784 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,785 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,843 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,844 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,845 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,846 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,848 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,850 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,850 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,856 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,860 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,866 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,866 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:30,921 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,925 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,927 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:30,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:30,932 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:30,932 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,938 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,942 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,949 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:30,949 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,003 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,007 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,009 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,012 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,012 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,017 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,021 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,027 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,027 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,096 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,098 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,102 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,103 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,108 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,113 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,118 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,118 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,175 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,178 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,179 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,182 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,183 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,184 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,190 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,194 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,200 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,200 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,269 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,273 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,273 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,279 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,283 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,289 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,290 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,352 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,355 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,363 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,363 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,368 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,373 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,378 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,379 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,437 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,439 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,440 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,441 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,442 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,445 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,446 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,446 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,447 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,452 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,457 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,463 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,463 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,525 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,528 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,529 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,529 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,532 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,533 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,534 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,534 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,559 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,563 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,569 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,569 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,635 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,636 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,638 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,640 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,642 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,642 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,648 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,653 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,659 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,659 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,724 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,724 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,725 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,726 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:16:31,729 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:16:31,730 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:16:31,731 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,736 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,741 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:16:31,747 INFO L301 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. [2019-02-25 15:16:31,747 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:16:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:16:31,829 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:17:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:17:27,931 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:17:27,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2019-02-25 15:17:27,931 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:17:27,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2019-02-25 15:17:27,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2019-02-25 15:17:27,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2019-02-25 15:17:27,933 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2019-02-25 15:17:32,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:17:32,304 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2019-02-25 15:17:32,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2019-02-25 15:17:32,307 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2019-02-25 15:17:32,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:17:32,308 INFO L225 Difference]: With dead ends: 69 [2019-02-25 15:17:32,308 INFO L226 Difference]: Without dead ends: 67 [2019-02-25 15:17:32,309 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 61.1s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2019-02-25 15:17:32,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2019-02-25 15:17:32,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2019-02-25 15:17:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2019-02-25 15:17:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2019-02-25 15:17:32,317 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2019-02-25 15:17:32,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:17:32,317 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2019-02-25 15:17:32,317 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2019-02-25 15:17:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2019-02-25 15:17:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-02-25 15:17:32,318 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:17:32,318 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2019-02-25 15:17:32,318 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:17:32,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:17:32,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2019-02-25 15:17:32,319 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:17:32,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:17:32,319 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:17:32,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:17:32,320 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:17:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:17:32,769 WARN L181 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:17:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:17:36,023 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:17:36,023 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:17:36,023 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:17:36,023 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:17:36,023 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:17:36,024 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 [2019-02-25 15:17:36,035 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:17:36,035 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:17:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:17:36,058 WARN L254 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 66 conjunts are in the unsatisfiable core [2019-02-25 15:17:36,059 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:17:36,061 INFO L467 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 [2019-02-25 15:17:36,063 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,063 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:17:36,063 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,071 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,081 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,081 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:17:36,096 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,100 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,101 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,104 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,105 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,105 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,110 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,115 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,121 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,121 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,137 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,138 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,140 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,142 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,142 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,148 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,153 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,158 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,159 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,175 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,176 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,177 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,180 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,180 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,180 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,185 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,189 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,195 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,195 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,210 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,211 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,212 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,213 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,215 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,216 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,217 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,217 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,223 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,227 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,233 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,233 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,253 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,255 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,257 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,257 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,263 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,268 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,274 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,274 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,287 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,291 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,293 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,297 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,298 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,303 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,308 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,314 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,314 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,334 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,335 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,338 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,339 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,339 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,345 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,349 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,355 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,356 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,383 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,386 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,386 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,392 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,397 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,402 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,403 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,418 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,422 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,423 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,426 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,427 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,428 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,428 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,434 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,438 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,444 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,444 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,462 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,465 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,467 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,468 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,470 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,472 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,472 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,478 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,482 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,489 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,489 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,512 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,513 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,515 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,516 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,517 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,517 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,523 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,527 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,533 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,534 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,554 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,557 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,559 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,560 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,562 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,564 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,564 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,570 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,574 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,580 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,581 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,604 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,604 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,606 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,609 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,610 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,610 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,616 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,621 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,627 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,627 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,648 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,650 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,651 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,652 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,653 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,657 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,657 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,663 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,667 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,673 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,674 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,696 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,699 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,700 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,701 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,702 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,705 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,706 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,706 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,712 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,716 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,722 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,723 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,745 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,748 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,750 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,751 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,818 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,819 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,819 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,844 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,847 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,853 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,854 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,881 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,882 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,883 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,887 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,887 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,893 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,898 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,903 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,903 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,934 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,935 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:36,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,943 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:36,944 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,949 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,954 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,960 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:36,960 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:36,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:36,993 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,032 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,043 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,043 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,044 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,099 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,103 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,107 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,108 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,138 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,138 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,139 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,140 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,143 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,144 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,144 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,150 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,155 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,160 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,161 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,187 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,190 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,191 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,193 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,197 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,197 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,197 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,203 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,208 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,214 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,214 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,249 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,253 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,253 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,253 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,259 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,264 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,270 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,270 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,305 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,306 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,308 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,310 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,310 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,315 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,320 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,325 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,326 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,356 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,360 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,361 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,362 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,368 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,368 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,373 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,377 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,383 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,383 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,416 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,419 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,420 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,421 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,424 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,425 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,426 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,426 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,432 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,436 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,442 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,442 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,478 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,480 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,482 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,484 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,484 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,490 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,494 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,505 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,505 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,540 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,543 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,545 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,548 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,549 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,550 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,555 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,560 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,566 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,566 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,603 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,607 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,609 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,611 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,611 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,617 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,621 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,627 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,628 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,665 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,668 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,669 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,669 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,672 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,673 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,674 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,674 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,680 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,683 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,689 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,689 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,726 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,729 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,732 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,734 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,735 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,736 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,736 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,742 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,746 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,752 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,753 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,791 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,793 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,796 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,797 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,797 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,798 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,803 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,807 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,812 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,813 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,851 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,854 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,855 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,856 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,857 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,860 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,861 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,861 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,867 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,872 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,877 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,878 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:37,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,934 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,937 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:37,940 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:37,941 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:37,942 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,967 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,971 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,977 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:37,978 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,024 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,025 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,026 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,029 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,030 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,030 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,030 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,036 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,041 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,047 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,047 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,090 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,092 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,094 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,098 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,099 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,104 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,108 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,113 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,114 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,194 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,194 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,197 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,197 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,197 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,202 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,207 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,213 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,213 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,258 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,260 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,260 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,264 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,265 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,265 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,271 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,275 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,281 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,282 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,326 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,328 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,330 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,331 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,334 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,335 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,335 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,349 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,354 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,360 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,360 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,408 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,409 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,412 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,413 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,413 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,419 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,424 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,430 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,430 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,481 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,482 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,482 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,483 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,486 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,487 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,487 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,488 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,493 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,498 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,502 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,503 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,551 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,552 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,553 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,554 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,556 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,557 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,557 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,557 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,562 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,631 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,635 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,635 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,681 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,686 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,686 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,690 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,691 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,691 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,697 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,701 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,707 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,707 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,761 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,761 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,765 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,766 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,772 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,776 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,782 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,782 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,837 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,841 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,841 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,841 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,847 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,852 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,858 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,858 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,911 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,914 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,915 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,916 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,916 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,919 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,920 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,920 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,920 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,926 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,931 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,936 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:38,937 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:38,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,993 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:38,995 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:38,997 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:38,997 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,003 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,007 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,014 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,014 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,068 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,070 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,073 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,074 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,074 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,080 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,084 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,090 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,091 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,151 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,154 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,157 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,158 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,158 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,164 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,168 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,174 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,174 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,231 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,231 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,234 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,235 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,235 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,236 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,242 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,246 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,252 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,252 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,311 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,313 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,314 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,317 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,318 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,318 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,319 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,325 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,329 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,335 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,335 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,389 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,392 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,393 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,394 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,394 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,397 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,398 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,398 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,399 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,404 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,408 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,414 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,414 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,473 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,477 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,480 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,481 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,482 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,482 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,488 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,492 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,498 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,499 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,555 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,559 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,560 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,560 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,563 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,564 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,564 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,565 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,570 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,575 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,581 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,581 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,643 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,646 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,647 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,648 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,648 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,651 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,652 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,652 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,653 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,658 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,663 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,669 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,669 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,728 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,732 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,732 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,737 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,737 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,737 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,742 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,746 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,752 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,753 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,811 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,814 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,815 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,816 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,821 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,821 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,827 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,831 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,838 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,838 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,898 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,901 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,902 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,903 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,903 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:39,906 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,907 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:39,907 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:39,908 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,914 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,918 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,924 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:39,924 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:39,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,027 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,050 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,073 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,074 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:40,079 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,080 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:40,080 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,085 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,089 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,095 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,095 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:40,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,161 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,162 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:40,164 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,165 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,166 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:40,166 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,172 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,176 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,181 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,182 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:40,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,252 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,253 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:40,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,257 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,257 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:40,257 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,263 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,272 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,277 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,277 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:40,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,350 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:40,353 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,354 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:40,355 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,360 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,365 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,370 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,371 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:40,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,641 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:40,643 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,644 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,644 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:40,645 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,651 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,655 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,661 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,662 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:40,728 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,729 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,732 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:17:40,735 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:17:40,736 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:17:40,737 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,743 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,747 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:17:40,753 INFO L301 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. [2019-02-25 15:17:40,753 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:17:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:17:40,838 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:18:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:18:46,887 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:18:46,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2019-02-25 15:18:46,887 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:18:46,888 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2019-02-25 15:18:46,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2019-02-25 15:18:46,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2019-02-25 15:18:46,890 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2019-02-25 15:18:50,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:18:50,219 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2019-02-25 15:18:50,221 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2019-02-25 15:18:50,221 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2019-02-25 15:18:50,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:18:50,222 INFO L225 Difference]: With dead ends: 72 [2019-02-25 15:18:50,222 INFO L226 Difference]: Without dead ends: 70 [2019-02-25 15:18:50,224 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 71.8s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2019-02-25 15:18:50,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2019-02-25 15:18:50,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2019-02-25 15:18:50,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2019-02-25 15:18:50,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2019-02-25 15:18:50,229 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2019-02-25 15:18:50,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:18:50,230 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2019-02-25 15:18:50,230 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2019-02-25 15:18:50,230 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2019-02-25 15:18:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-02-25 15:18:50,230 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:18:50,230 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2019-02-25 15:18:50,230 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:18:50,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:18:50,231 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2019-02-25 15:18:50,231 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:18:50,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:18:50,232 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:18:50,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:18:50,232 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:18:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:18:50,516 WARN L181 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:18:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:18:53,934 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:18:53,934 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:18:53,934 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:18:53,934 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:18:53,934 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:18:53,934 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 [2019-02-25 15:18:53,943 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:18:53,943 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:18:54,065 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2019-02-25 15:18:54,065 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:18:54,067 WARN L254 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 69 conjunts are in the unsatisfiable core [2019-02-25 15:18:54,068 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:18:54,070 INFO L467 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 [2019-02-25 15:18:54,075 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,075 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:18:54,075 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,083 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,108 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,108 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:18:54,126 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,133 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,133 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,137 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,142 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,147 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,152 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,153 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,166 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,168 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,168 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,172 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,172 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,173 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,178 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,182 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,188 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,188 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,199 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,204 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,208 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,209 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,209 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,210 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,214 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,218 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,224 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,224 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,237 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,240 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,241 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,242 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,242 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,246 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,247 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,252 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,256 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,262 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,262 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,281 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,282 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,282 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,286 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,286 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,287 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,292 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,296 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,302 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,302 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,315 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,318 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,319 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,320 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,321 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,323 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,324 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,325 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,325 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,330 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,335 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,340 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,341 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,355 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,360 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,360 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,363 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,364 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,364 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,364 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,370 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,374 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,380 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,380 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,397 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,400 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,401 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,402 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,406 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,407 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,412 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,417 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,422 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,423 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,440 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,443 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,444 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,445 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,446 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,449 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,450 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,450 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,456 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,460 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,466 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,466 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,483 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,485 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,486 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,487 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,488 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,490 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,491 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,492 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,492 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,498 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,502 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,508 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,508 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,529 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,530 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,531 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,531 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,535 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,535 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,536 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,541 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,546 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,551 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,552 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,571 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,573 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,574 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,575 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,575 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,578 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,579 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,579 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,580 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,585 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,589 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,595 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,595 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,619 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,620 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,623 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,624 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,624 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,630 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,634 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,640 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,640 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,664 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,665 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,667 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,669 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,670 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,671 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,671 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,677 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,681 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,687 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,687 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,714 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,715 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,717 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,719 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,719 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,725 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,729 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,735 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,735 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,762 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,763 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,764 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,768 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,769 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,778 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,784 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,787 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,793 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,793 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,822 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,826 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,826 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,831 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,836 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,841 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,842 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,904 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,909 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,910 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,911 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,911 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,913 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,914 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,914 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,914 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,920 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,924 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,930 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,930 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:54,958 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,960 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,962 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,963 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:54,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,966 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:54,967 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:54,967 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,973 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,977 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,983 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:54,983 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,014 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,017 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,018 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,018 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,024 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,028 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,034 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,034 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,061 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,064 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,065 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,066 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,067 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,069 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,071 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,071 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,076 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,081 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,086 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,087 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,118 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,121 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,122 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,126 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,126 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,132 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,136 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,142 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,142 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,170 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,172 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,173 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,174 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,178 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,178 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,178 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,184 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,188 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,194 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,194 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,226 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,230 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,231 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,231 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,234 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,235 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,235 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,236 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,241 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,246 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,251 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,252 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,283 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,286 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,287 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,288 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,291 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,292 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,292 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,298 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,302 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,308 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,308 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,345 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,349 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,349 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,355 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,359 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,365 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,365 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,403 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,404 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,404 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,408 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,408 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,409 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,414 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,419 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,424 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,425 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,461 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,462 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,463 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,467 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,467 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,468 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,473 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,478 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,484 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,484 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,531 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,533 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,533 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,534 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,534 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,538 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,538 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,539 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,544 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,549 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,554 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,554 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,593 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,595 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,599 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,599 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,604 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,609 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,614 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,615 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,651 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,655 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,657 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,660 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,660 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,666 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,670 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,676 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,676 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,717 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,718 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,719 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,723 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,723 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,729 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,733 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,739 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,739 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,780 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,783 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,783 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,786 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,787 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,788 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,793 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,798 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,803 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,804 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,855 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,856 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,856 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,857 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,858 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,859 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,860 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,860 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,866 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,870 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,875 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,876 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,918 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,921 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,922 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,924 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,924 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,927 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,928 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,929 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,929 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,935 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,938 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,943 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:55,943 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:55,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,990 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:55,992 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,993 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:55,994 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:55,994 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,000 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,004 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,010 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,010 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,051 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,054 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,055 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,056 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,056 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,059 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,060 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,060 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,060 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,066 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,070 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,076 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,076 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,126 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,127 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,128 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,132 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,138 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,142 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,147 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,147 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,197 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,198 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,198 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,202 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,203 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,215 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,218 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,223 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,223 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,273 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,274 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,278 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,278 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,284 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,288 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,294 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,294 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,344 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,345 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,348 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,350 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,351 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,352 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,352 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,357 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,362 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,367 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,368 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,415 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,418 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,419 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,420 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,421 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,424 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,425 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,425 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,431 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,435 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,441 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,441 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,491 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,491 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,493 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,496 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,497 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,497 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,502 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,507 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,512 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,513 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,560 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,566 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,569 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,569 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,575 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,579 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,585 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,585 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,638 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,639 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,642 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,643 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,643 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,644 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,649 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,653 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,658 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,658 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,710 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,714 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,715 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,716 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,719 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,720 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,720 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,720 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,726 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,730 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,736 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,736 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,790 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,793 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,796 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,797 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,797 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,798 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,803 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,807 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,813 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,813 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,865 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,868 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,869 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,871 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,873 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,875 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,875 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,880 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,885 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,890 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,891 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:56,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,960 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,962 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,962 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:56,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,966 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:56,966 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:56,966 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,972 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,976 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,982 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:56,982 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,038 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,040 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,040 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,041 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,042 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,046 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,046 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,052 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,056 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,061 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,061 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,116 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,119 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,120 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,121 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,121 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,125 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,125 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,131 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,135 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,141 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,141 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,238 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,241 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,246 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,251 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,251 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,258 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,264 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,272 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,273 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,352 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,352 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,361 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,361 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,361 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,371 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,377 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,386 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,386 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,604 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,607 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,611 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,611 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,612 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,617 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,622 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,627 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,628 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,687 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,688 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,690 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,693 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,694 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,694 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,700 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,704 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,710 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,710 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,770 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,772 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,774 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,775 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,779 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,779 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,785 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,789 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,795 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,795 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,854 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,857 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,858 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,859 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,860 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,862 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,863 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,864 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,864 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,870 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,874 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,880 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:57,880 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:57,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,951 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,952 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,953 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,954 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:57,956 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:57,958 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:57,958 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,017 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,020 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,026 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,026 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,087 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,089 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,090 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,090 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,091 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,095 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,095 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,101 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,105 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,111 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,111 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,178 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,180 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,182 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,184 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,184 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,189 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,193 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,199 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,199 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,268 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,269 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,273 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,273 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,273 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,279 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,283 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,289 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,289 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,378 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,379 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,381 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,384 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,385 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,385 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,391 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,395 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,400 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,401 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,468 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,472 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,473 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,473 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,478 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,478 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,483 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,488 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,493 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,494 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,561 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,564 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,565 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,566 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,570 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,571 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,576 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,581 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,586 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,586 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,657 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,659 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,663 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,664 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,669 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,674 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,679 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,680 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,763 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,764 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,765 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,766 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:18:58,768 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,769 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:18:58,770 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:18:58,770 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,776 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,780 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:18:58,786 INFO L301 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. [2019-02-25 15:18:58,786 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:18:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:18:58,878 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:20:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:20:16,588 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:20:16,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2019-02-25 15:20:16,589 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:20:16,589 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2019-02-25 15:20:16,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2019-02-25 15:20:16,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2019-02-25 15:20:16,592 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2019-02-25 15:20:21,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:20:21,182 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2019-02-25 15:20:21,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2019-02-25 15:20:21,183 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2019-02-25 15:20:21,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:20:21,184 INFO L225 Difference]: With dead ends: 75 [2019-02-25 15:20:21,184 INFO L226 Difference]: Without dead ends: 73 [2019-02-25 15:20:21,186 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 83.7s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2019-02-25 15:20:21,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2019-02-25 15:20:21,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2019-02-25 15:20:21,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2019-02-25 15:20:21,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2019-02-25 15:20:21,194 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2019-02-25 15:20:21,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:20:21,194 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2019-02-25 15:20:21,194 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2019-02-25 15:20:21,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2019-02-25 15:20:21,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-02-25 15:20:21,195 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:20:21,195 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2019-02-25 15:20:21,195 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:20:21,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:20:21,196 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2019-02-25 15:20:21,196 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:20:21,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:20:21,196 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:20:21,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:20:21,197 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:20:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:20:21,473 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:20:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:20:25,120 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:20:25,120 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:20:25,120 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:20:25,120 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:20:25,120 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:20:25,120 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 [2019-02-25 15:20:25,128 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-02-25 15:20:25,129 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-02-25 15:20:25,164 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-02-25 15:20:25,164 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:20:25,166 WARN L254 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 72 conjunts are in the unsatisfiable core [2019-02-25 15:20:25,168 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:20:25,170 INFO L467 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 [2019-02-25 15:20:25,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,174 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:20:25,175 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,183 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,193 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,193 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:20:25,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,206 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,208 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,209 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,211 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,212 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,213 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,213 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,219 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,223 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,229 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,229 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,240 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,244 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,246 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,250 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,251 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,257 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,261 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,267 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,267 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,283 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,286 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,289 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,291 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,291 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,304 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,308 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,314 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,314 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,326 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,330 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,331 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,331 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,334 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,336 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,336 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,342 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,346 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,352 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,353 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,371 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,372 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,377 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,377 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,383 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,387 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,393 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,393 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,412 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,413 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,415 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,416 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,417 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,417 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,423 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,427 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,433 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,434 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,449 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,452 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,454 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,455 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,458 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,459 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,459 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,465 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,469 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,475 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,476 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,496 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,498 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,501 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,502 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,502 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,503 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,509 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,513 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,519 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,519 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,543 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,545 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,547 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,547 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,547 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,553 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,558 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,564 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,564 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,589 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,590 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,591 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,595 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,596 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,596 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,601 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,605 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,611 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,611 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,630 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,635 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,635 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,638 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,640 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,640 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,646 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,650 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,656 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,656 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,678 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,681 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,685 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,686 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,691 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,696 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,702 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,702 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,725 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,726 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,727 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,728 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,730 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,731 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,732 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,732 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,738 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,742 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,747 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,747 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,768 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,771 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,772 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,773 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,774 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,776 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,778 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,778 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,784 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,788 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,794 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,795 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,822 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,826 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,827 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,833 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,836 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,842 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,842 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,866 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,869 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,870 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,871 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,871 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,876 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,876 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,882 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,886 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,892 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,893 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,916 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,919 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,920 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,921 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,922 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,925 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,926 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,926 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,927 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,933 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,938 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,944 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,944 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:25,980 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,983 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,985 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,986 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:25,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:25,990 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:25,990 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:25,996 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,000 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,007 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,007 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,032 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,037 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,039 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,043 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,047 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,048 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,048 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,052 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,057 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,063 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,063 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,090 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,092 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,095 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,099 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,099 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,105 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,110 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,116 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,116 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,144 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,147 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,149 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,153 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,154 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,159 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,164 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,170 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,170 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,199 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,203 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,206 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,207 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,208 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,214 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,218 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,224 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,224 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,258 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,260 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,260 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,264 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,264 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,265 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,271 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,275 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,280 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,280 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,309 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,312 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,313 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,314 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,315 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,317 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,318 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,319 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,319 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,325 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,329 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,335 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,336 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,370 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,371 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,373 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,377 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,377 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,383 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,387 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,393 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,394 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,426 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,428 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,429 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,430 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,431 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,434 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,435 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,435 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,435 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,441 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,446 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,452 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,452 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,486 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,489 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,490 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,491 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,491 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,494 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,495 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,496 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,502 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,506 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,512 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,513 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,552 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,553 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,554 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,555 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,558 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,559 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,559 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,560 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,566 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,570 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,576 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,577 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,613 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,618 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,632 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,632 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,638 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,642 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,648 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,648 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,688 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,691 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,693 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,694 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,696 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,698 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,698 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,704 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,708 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,714 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,714 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,751 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,755 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,760 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,760 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,766 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,770 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,776 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,776 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,816 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,819 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,820 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,822 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,822 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,827 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,831 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,836 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,841 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,841 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,882 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,885 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,887 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,889 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,889 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,889 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,895 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,900 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,906 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,906 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:26,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,949 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,950 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,951 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,951 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:26,954 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,955 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:26,955 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:26,956 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,962 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,966 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,972 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:26,973 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,018 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,019 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,019 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,023 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,024 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,024 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,030 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,034 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,040 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,040 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,087 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,088 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,089 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,090 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,092 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,094 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,094 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,100 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,105 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,111 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,111 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,156 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,158 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,160 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,164 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,165 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,165 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,171 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,175 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,182 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,182 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,226 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,229 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,229 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,232 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,233 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,234 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,234 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,240 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,244 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,250 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,250 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,298 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,298 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,299 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,300 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,304 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,304 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,304 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,310 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,315 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,330 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,330 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,375 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,379 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,381 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,381 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,384 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,386 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,386 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,391 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,394 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,401 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,401 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,451 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,452 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,453 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,456 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,457 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,457 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,457 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,462 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,466 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,472 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,473 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,524 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,527 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,530 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,531 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,531 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,531 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,537 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,542 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,548 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,548 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,600 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,601 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,602 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,606 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,607 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,613 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,617 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,623 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,624 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,681 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,681 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,684 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,685 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,686 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,686 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,692 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,696 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,702 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,703 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,750 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,755 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,755 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,759 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,760 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,766 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,770 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,776 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,776 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,844 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,847 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,848 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,849 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,850 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,853 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,854 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,854 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,855 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,861 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,865 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,871 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,871 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:27,929 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,933 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:27,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:27,938 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:27,938 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,943 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,948 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,954 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:27,954 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,015 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,015 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,016 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,022 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,026 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,040 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,040 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,095 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,096 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,098 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,100 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,102 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,102 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,108 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,112 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,118 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,119 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,177 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,178 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,180 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,184 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,184 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,185 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,190 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,194 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,200 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,200 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,258 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,261 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,262 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,263 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,263 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,266 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,267 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,267 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,268 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,274 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,278 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,284 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,284 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,363 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,366 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,367 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,368 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,369 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,372 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,373 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,373 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,373 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,379 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,384 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,390 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,390 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,445 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,448 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,449 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,450 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,450 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,453 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,454 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,454 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,459 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,463 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,469 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,469 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,532 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,535 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,536 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,538 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,540 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,542 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,542 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,548 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,553 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,557 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,558 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,614 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,618 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,619 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,623 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,623 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,629 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,633 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,639 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,640 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,700 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,703 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,705 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,705 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,708 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,709 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,710 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,715 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,720 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,725 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,726 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,822 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,824 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,826 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,829 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,831 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,831 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,836 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,841 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,846 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,847 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,907 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,910 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,911 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,912 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,913 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:28,915 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,916 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:28,917 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:28,917 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,923 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,927 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,933 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:28,934 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:28,997 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,000 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,001 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,002 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,002 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,006 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,007 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,007 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,013 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,017 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,023 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,024 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,091 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,093 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,094 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,095 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,097 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,099 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,099 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,105 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,109 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,115 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,115 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,180 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,183 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,184 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,186 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,188 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,189 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,190 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,190 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,196 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,201 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,207 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,207 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,275 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,277 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,281 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,282 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,282 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,288 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,292 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,298 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,298 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,388 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,391 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,395 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,397 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,397 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,397 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,405 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,413 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,421 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,421 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,492 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,497 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,500 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,501 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,503 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,505 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,506 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,506 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,513 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,521 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,533 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,533 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,738 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,740 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,742 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,743 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,745 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,746 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,747 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,747 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,753 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,758 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,764 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,764 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,837 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,839 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,840 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,841 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,841 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,847 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,851 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,857 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,857 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:29,930 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,931 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,934 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:29,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:29,938 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:29,938 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,944 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,949 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,954 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:29,955 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:30,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,051 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,054 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,054 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:30,056 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,057 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,057 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:30,057 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,063 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,068 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,073 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,073 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:30,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,150 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,151 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:20:30,154 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,155 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:20:30,155 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:20:30,155 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,161 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,166 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:20:30,172 INFO L301 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. [2019-02-25 15:20:30,172 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:20:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:20:30,325 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:21:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:21:59,521 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:21:59,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2019-02-25 15:21:59,521 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:21:59,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2019-02-25 15:21:59,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2019-02-25 15:21:59,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2019-02-25 15:21:59,524 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2019-02-25 15:22:04,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:22:04,723 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2019-02-25 15:22:04,723 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2019-02-25 15:22:04,723 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2019-02-25 15:22:04,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:22:04,724 INFO L225 Difference]: With dead ends: 78 [2019-02-25 15:22:04,724 INFO L226 Difference]: Without dead ends: 76 [2019-02-25 15:22:04,726 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 95.6s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2019-02-25 15:22:04,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2019-02-25 15:22:04,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2019-02-25 15:22:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2019-02-25 15:22:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2019-02-25 15:22:04,732 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2019-02-25 15:22:04,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:22:04,733 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2019-02-25 15:22:04,733 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2019-02-25 15:22:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2019-02-25 15:22:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-02-25 15:22:04,733 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:22:04,733 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2019-02-25 15:22:04,733 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:22:04,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:22:04,734 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2019-02-25 15:22:04,734 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:22:04,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:22:04,734 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-02-25 15:22:04,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:22:04,735 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:22:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:22:05,103 WARN L181 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:22:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:22:08,903 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:22:08,903 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:22:08,903 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:22:08,903 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:22:08,903 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:22:08,903 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 [2019-02-25 15:22:08,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:22:08,912 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-02-25 15:22:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:22:08,938 WARN L254 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 75 conjunts are in the unsatisfiable core [2019-02-25 15:22:08,940 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:22:08,958 INFO L467 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 [2019-02-25 15:22:08,983 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:08,983 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:22:08,983 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:08,990 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:08,995 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:08,995 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:22:09,005 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,009 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,011 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,015 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,015 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,019 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,023 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,029 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,029 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,040 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,046 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,048 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,049 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,050 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,055 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,059 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,065 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,065 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,077 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,081 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,082 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,082 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,086 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,086 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,087 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,092 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,096 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,102 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,102 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,122 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,124 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,126 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,126 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,129 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,130 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,131 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,136 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,140 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,146 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,146 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,159 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,161 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,162 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,163 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,166 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,167 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,168 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,173 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,178 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,184 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,184 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,198 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,202 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,203 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,204 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,206 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,208 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,208 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,214 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,219 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,225 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,225 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,239 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,242 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,244 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,245 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,249 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,250 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,255 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,259 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,265 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,265 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,281 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,285 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,286 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,287 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,289 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,291 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,291 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,304 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,309 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,314 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,315 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,331 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,334 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,336 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,337 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,340 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,340 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,345 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,349 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,355 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,355 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,373 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,376 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,377 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,378 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,379 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,381 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,383 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,383 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,389 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,393 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,399 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,399 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,418 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,422 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,424 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,426 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,427 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,428 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,428 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,434 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,438 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,443 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,443 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,462 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,465 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,467 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,468 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,472 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,472 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,472 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,478 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,482 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,487 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,487 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,509 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,511 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,515 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,515 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,515 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,520 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,524 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,529 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,530 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,552 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,554 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,554 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,556 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,556 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,559 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,560 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,560 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,561 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,566 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,571 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,577 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,577 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,601 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,602 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,603 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,603 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,607 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,607 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,613 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,618 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,624 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,624 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,646 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,649 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,650 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,651 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,652 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,655 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,656 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,656 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,662 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,666 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,672 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,672 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,698 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,701 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,702 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,703 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,703 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,706 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,706 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,707 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,712 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,717 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,722 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,723 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,769 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,771 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,774 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,776 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,776 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,779 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,779 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,785 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,790 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,796 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,796 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,821 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,825 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,826 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,827 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,827 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,829 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,831 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,831 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,837 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,841 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,847 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,847 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,878 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,880 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,884 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,884 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,885 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,891 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,895 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,901 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,901 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,932 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,935 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,936 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,937 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,940 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,942 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,942 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,948 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,952 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,958 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:09,959 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:09,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,989 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,990 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,991 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,992 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:09,995 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,996 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:09,996 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:09,997 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,002 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,007 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,012 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,013 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,044 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,046 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,049 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,050 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,050 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,051 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,056 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,061 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,067 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,067 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,098 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,103 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,104 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,106 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,107 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,108 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,108 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,114 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,118 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,124 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,125 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,157 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,160 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,162 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,163 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,163 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,166 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,167 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,168 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,174 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,178 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,184 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,184 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,217 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,220 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,221 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,222 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,223 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,225 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,226 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,226 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,227 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,232 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,236 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,241 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,241 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,287 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,289 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,290 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,294 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,294 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,294 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,300 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,305 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,311 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,311 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,348 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,349 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,352 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,353 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,353 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,354 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,359 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,364 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,368 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,368 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,403 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,408 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,409 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,412 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,413 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,413 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,414 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,419 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,422 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,428 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,428 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,467 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,468 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,469 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,472 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,473 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,473 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,479 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,483 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,489 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,489 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,527 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,530 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,531 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,532 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,532 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,535 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,536 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,536 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,537 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,542 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,547 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,552 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,553 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,593 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,594 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,595 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,597 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,599 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,599 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,605 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,609 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,615 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,615 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,651 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,654 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,655 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,657 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,661 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,661 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,667 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,671 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,677 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,678 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,719 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,720 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,722 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,724 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,725 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,726 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,726 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,732 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,736 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,742 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,743 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,784 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,789 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,790 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,794 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,794 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,800 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,804 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,809 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,809 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,853 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,855 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,856 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,857 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,857 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,860 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,861 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,861 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,861 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,866 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,870 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,876 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,876 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:10,938 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,943 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,944 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:10,947 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,948 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:10,948 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:10,948 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,954 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,958 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,964 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:10,965 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,008 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,011 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,012 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,015 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,016 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,017 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,017 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,023 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,027 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,033 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,034 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,173 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,173 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,174 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,175 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,178 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,179 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,179 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,185 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,190 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,196 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,196 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,242 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,246 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,247 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,248 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,250 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,251 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,252 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,252 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,261 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,275 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,281 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,282 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,331 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,333 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,336 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,337 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,338 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,343 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,348 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,354 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,354 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,402 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,406 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,407 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,407 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,411 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,411 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,412 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,449 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,453 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,457 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,457 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,505 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,508 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,509 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,510 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,513 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,514 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,515 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,515 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,521 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,525 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,531 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,532 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,584 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,586 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,587 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,587 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,588 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,591 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,592 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,592 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,592 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,598 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,603 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,609 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,609 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,658 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,663 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,667 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,668 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,674 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,678 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,684 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,684 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,736 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,739 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,740 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,741 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,741 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,747 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,748 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,748 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,748 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,760 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,767 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,776 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,776 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:11,933 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,935 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,939 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,941 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:11,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,948 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:11,948 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:11,948 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,956 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,962 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,973 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:11,973 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,146 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,147 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,147 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,151 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,152 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,152 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,157 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,161 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,167 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,167 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,219 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,222 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,223 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,224 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,225 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,229 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,229 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,235 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,239 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,245 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,245 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,300 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,302 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,303 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,304 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,306 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,307 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,308 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,308 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,312 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,317 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,322 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,322 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,379 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,380 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,381 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,382 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,387 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,387 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,393 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,397 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,403 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,403 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,461 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,464 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,465 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,465 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,468 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,469 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,469 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,470 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,475 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,480 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,486 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,486 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,544 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,547 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,551 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,551 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,555 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,560 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,566 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,566 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,628 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,629 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,630 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,633 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,634 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,635 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,641 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,645 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,651 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,651 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,715 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,717 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,718 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,722 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,722 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,722 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,728 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,732 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,738 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,738 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,799 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,802 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,803 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,804 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,804 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,807 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,808 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,809 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,809 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,815 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,819 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,825 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,826 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,889 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,892 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,893 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,894 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,895 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,897 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,898 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,899 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,899 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,905 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,910 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,916 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,916 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:12,979 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,983 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,984 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:12,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,988 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:12,989 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:12,989 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,995 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:12,999 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,004 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,004 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,067 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,070 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,072 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,073 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,073 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,077 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,078 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,078 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,084 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,089 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,095 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,096 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,162 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,165 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,166 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,167 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,167 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,170 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,171 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,171 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,172 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,178 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,182 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,188 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,188 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,256 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,259 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,260 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,261 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,261 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,264 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,265 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,265 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,266 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,272 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,276 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,282 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,282 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,349 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,352 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,353 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,354 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,355 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,358 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,359 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,359 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,360 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,365 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,370 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,376 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,376 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,502 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,505 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,506 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,507 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,507 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,510 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,511 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,512 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,512 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,518 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,522 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,528 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,528 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,598 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,601 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,603 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,604 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,604 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,608 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,608 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,609 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,613 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,617 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,623 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,623 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,689 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,693 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,694 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,695 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,697 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,698 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,699 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,699 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,705 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,710 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,715 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,716 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,785 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,789 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,793 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,793 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,799 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,803 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,809 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,810 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,883 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,885 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,886 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,887 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,890 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,890 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,891 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,891 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,897 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,901 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,906 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,906 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:13,978 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,981 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,982 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,983 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,984 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:13,986 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,987 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:13,988 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:13,988 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,994 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:13,998 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,002 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,002 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:14,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,079 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,081 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,081 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:14,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,086 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:14,086 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,092 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,096 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,103 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,103 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:14,176 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,179 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,180 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,181 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,182 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:14,184 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,185 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,186 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:14,186 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,192 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,196 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,202 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,202 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:14,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,279 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,279 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,280 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,281 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:14,283 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,284 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,284 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:14,285 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,296 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,300 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,306 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,306 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:14,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,393 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,394 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,395 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,395 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:22:14,398 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,398 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:22:14,399 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:22:14,399 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,404 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,408 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:22:14,414 INFO L301 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. [2019-02-25 15:22:14,415 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:22:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:22:14,514 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-02-25 15:23:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:23:52,838 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-02-25 15:23:52,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2019-02-25 15:23:52,838 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-02-25 15:23:52,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2019-02-25 15:23:52,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2019-02-25 15:23:52,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2019-02-25 15:23:52,842 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2019-02-25 15:23:58,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-02-25 15:23:58,178 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2019-02-25 15:23:58,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2019-02-25 15:23:58,179 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2019-02-25 15:23:58,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-02-25 15:23:58,180 INFO L225 Difference]: With dead ends: 81 [2019-02-25 15:23:58,180 INFO L226 Difference]: Without dead ends: 79 [2019-02-25 15:23:58,182 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 105.2s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2019-02-25 15:23:58,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2019-02-25 15:23:58,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2019-02-25 15:23:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2019-02-25 15:23:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2019-02-25 15:23:58,187 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2019-02-25 15:23:58,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-02-25 15:23:58,188 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2019-02-25 15:23:58,188 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2019-02-25 15:23:58,188 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2019-02-25 15:23:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-02-25 15:23:58,188 INFO L394 BasicCegarLoop]: Found error trace [2019-02-25 15:23:58,188 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2019-02-25 15:23:58,188 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-02-25 15:23:58,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-02-25 15:23:58,189 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2019-02-25 15:23:58,189 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-02-25 15:23:58,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:23:58,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-02-25 15:23:58,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-02-25 15:23:58,189 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-02-25 15:23:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-02-25 15:23:58,565 WARN L181 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-02-25 15:24:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:24:02,392 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:24:02,392 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-02-25 15:24:02,392 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-02-25 15:24:02,392 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-02-25 15:24:02,392 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-02-25 15:24:02,392 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 [2019-02-25 15:24:02,403 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-02-25 15:24:02,403 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-02-25 15:24:02,524 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 39 check-sat command(s) [2019-02-25 15:24:02,524 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-02-25 15:24:02,526 WARN L254 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 78 conjunts are in the unsatisfiable core [2019-02-25 15:24:02,528 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-02-25 15:24:02,533 INFO L467 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 [2019-02-25 15:24:02,537 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,537 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2019-02-25 15:24:02,537 INFO L301 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,546 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,556 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,556 INFO L208 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-02-25 15:24:02,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,571 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,572 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,573 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,575 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,576 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,576 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,577 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,582 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,586 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,592 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,592 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,601 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,604 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,605 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,607 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,609 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,610 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,610 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,611 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,616 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,620 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,626 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,626 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,637 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,640 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,641 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,642 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,644 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,645 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,646 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,646 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,651 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,655 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,661 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,661 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,673 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,675 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,676 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,677 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,679 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,680 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,680 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,681 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,686 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,690 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,696 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,696 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,713 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,714 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,717 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,718 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,718 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,724 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,728 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,733 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,734 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,748 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,752 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,754 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,758 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,758 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,762 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,767 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,772 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,772 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,787 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,790 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,791 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,792 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,795 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,796 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,796 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,797 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,802 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,806 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,812 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,812 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,828 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,833 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,837 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,837 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,843 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,847 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,852 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,853 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,872 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,877 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,881 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,881 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,886 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,891 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,896 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,896 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,913 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,915 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,916 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,917 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,918 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,920 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,921 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,922 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,922 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,927 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,932 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,937 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,937 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:02,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,959 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,960 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,961 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:02,964 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,965 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:02,966 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:02,966 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,972 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,976 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,982 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:02,983 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,010 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,012 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,013 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,015 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,017 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,018 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,019 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,019 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,024 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,029 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,034 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,034 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,053 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,056 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,057 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,058 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,059 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,061 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,062 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,062 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,063 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,068 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,072 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,078 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,078 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,099 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,101 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,102 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,103 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,104 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,106 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,107 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,108 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,108 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,113 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,118 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,123 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,123 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,147 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,148 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,149 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,149 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,152 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,153 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,153 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,154 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,159 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,163 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,169 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,169 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,192 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,195 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,196 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,197 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,197 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,200 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,201 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,201 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,202 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,207 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,211 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,217 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,217 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,240 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,243 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,244 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,245 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,246 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,248 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,249 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,249 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,250 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,255 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,259 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,265 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,265 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,288 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,291 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,292 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,293 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,297 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,297 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,303 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,307 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,313 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,313 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,339 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,342 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,343 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,344 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,346 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,347 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,348 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,348 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,354 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,358 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,363 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,364 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,393 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,394 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,395 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,395 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,398 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,399 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,399 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,399 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,405 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,409 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,415 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,415 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,442 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,445 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,446 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,447 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,447 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,450 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,451 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,451 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,452 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,457 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,461 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,467 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,467 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,495 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,498 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,499 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,500 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,501 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,503 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,504 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,504 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,505 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,511 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,515 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,521 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,521 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,549 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,551 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,552 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,553 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,554 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,556 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,557 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,558 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,558 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,564 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,568 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,573 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,574 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,604 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,606 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,607 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,608 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,609 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,611 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,612 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,613 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,613 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,618 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,623 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,628 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,628 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,662 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,663 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,664 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,666 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,667 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,668 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,668 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,673 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,678 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,683 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,683 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,716 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,719 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,720 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,721 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,721 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,724 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,725 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,725 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,726 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,731 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,735 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,741 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,741 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,775 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,777 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,778 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,779 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,782 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,783 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,783 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,783 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,789 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,793 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,799 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,799 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,834 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,837 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,838 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,839 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,841 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,842 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,843 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,843 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,849 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,853 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,858 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,859 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,892 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,895 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,896 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,897 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,898 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,900 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,901 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,902 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,902 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,907 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,912 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,917 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,918 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:03,953 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,956 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,958 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:03,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:03,962 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:03,962 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,968 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,972 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,978 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:03,978 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,014 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,017 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,018 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,019 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,020 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,022 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,023 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,024 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,024 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,029 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,034 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,039 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,040 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,076 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,079 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,080 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,081 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,081 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,084 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,085 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,085 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,086 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,091 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,095 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,101 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,101 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,138 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,140 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,142 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,143 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,145 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,146 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,147 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,147 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,153 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,157 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,163 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,163 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,205 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,208 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,209 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,210 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,212 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,213 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,214 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,214 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,220 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,224 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,229 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,230 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,269 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,271 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,272 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,273 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,274 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,276 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,277 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,278 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,278 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,284 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,288 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,292 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,293 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,335 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,336 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,337 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,337 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,340 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,341 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,341 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,342 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,347 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,351 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,357 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,357 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,405 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,408 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,409 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,410 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,410 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,413 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,414 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,414 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,415 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,420 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,424 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,430 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,430 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,472 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,474 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,475 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,476 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,479 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,480 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,480 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,481 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,486 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,490 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,496 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,496 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,538 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,541 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,542 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,543 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,544 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,547 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,548 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,548 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,554 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,558 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,564 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,564 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,612 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,615 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,616 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,617 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,617 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,620 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,621 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,621 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,622 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,627 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,631 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,637 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,637 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,683 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,686 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,687 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,688 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,689 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,691 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,692 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,693 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,693 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,699 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,703 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,709 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,709 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,759 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,760 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,761 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,762 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,766 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,767 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,767 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,767 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,772 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,776 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,782 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,782 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,828 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,830 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,831 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,832 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,833 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,835 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,836 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,837 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,837 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,843 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,847 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,853 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,853 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,901 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,904 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,905 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,906 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,906 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,909 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,910 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,910 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,911 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,916 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,920 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,926 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,926 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:04,976 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,979 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,980 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,981 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,982 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:04,984 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,985 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:04,986 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:04,986 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,992 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:04,996 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,002 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,002 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,052 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,055 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,056 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,057 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,058 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,060 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,061 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,061 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,061 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,067 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,071 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,077 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,077 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,137 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,140 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,141 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,141 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,142 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,147 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,151 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,157 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,157 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,210 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,213 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,214 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,215 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,215 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,218 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,219 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,220 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,220 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,225 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,230 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,235 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,236 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,290 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,294 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,295 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,296 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,298 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,299 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,300 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,300 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,306 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,310 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,316 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,316 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,383 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,387 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,388 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,388 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,392 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,392 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,392 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,398 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,402 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,408 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,408 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,463 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,465 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,466 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,467 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,468 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,470 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,471 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,472 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,472 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,477 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,482 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,487 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,487 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,542 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,545 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,546 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,547 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,548 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,550 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,551 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,551 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,552 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,557 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,561 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,567 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,567 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,622 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,625 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,626 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,627 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,628 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,630 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,631 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,632 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,632 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,637 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,641 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,647 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,647 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,704 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,707 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,708 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,709 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,709 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,712 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,713 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,713 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,718 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,722 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,727 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,728 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,788 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,791 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,792 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,793 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,793 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,796 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,797 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,797 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,797 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,803 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,807 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,813 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,813 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,871 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,874 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,875 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,876 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,876 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,879 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,880 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,880 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,880 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,886 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,890 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,896 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,896 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:05,954 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,957 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,958 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,958 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,959 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:05,961 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,962 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:05,963 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:05,963 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,969 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,973 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,978 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:05,979 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,038 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,040 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,041 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,042 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,043 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,045 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,046 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,047 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,047 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,053 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,057 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,062 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,063 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,123 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,125 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,126 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,127 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,128 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,132 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,132 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,138 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,141 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,146 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,147 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,207 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,210 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,211 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,212 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,212 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,215 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,215 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,216 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,216 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,222 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,226 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,231 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,232 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,293 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,296 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,297 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,298 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,299 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,301 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,302 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,303 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,303 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,308 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,313 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,318 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,318 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,382 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,385 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,386 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,387 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,387 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,390 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,391 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,391 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,392 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,397 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,401 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,407 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,407 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,473 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,476 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,477 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,478 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,479 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,481 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,482 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,482 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,483 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,488 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,492 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,498 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,498 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,566 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,568 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,569 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,570 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,570 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,573 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,574 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,574 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,575 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,580 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,584 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,590 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,590 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,656 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,659 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,660 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,661 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,661 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,664 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,665 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,665 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,666 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,671 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,675 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,681 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,681 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,749 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,752 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,753 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,754 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,755 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,757 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,758 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,758 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,759 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,764 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,768 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,774 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,774 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,843 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,845 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,846 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,847 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,848 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,850 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,851 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,852 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,852 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,857 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,862 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,867 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,868 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:06,937 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,940 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,941 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,942 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,942 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:06,945 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,946 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:06,946 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:06,947 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,952 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,956 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,962 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:06,962 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,033 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,035 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,036 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,037 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,038 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,040 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,041 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,042 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,042 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,048 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,052 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,056 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,057 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,128 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,130 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,131 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,132 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,133 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,135 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,136 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,137 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,137 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,143 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,147 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,153 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,153 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,223 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,226 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,227 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,228 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,229 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,232 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,233 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,233 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,234 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,239 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,243 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,249 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,249 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,325 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,327 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,328 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,329 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,329 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,332 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,333 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,333 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,333 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,339 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,343 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,349 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,349 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,421 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,423 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,424 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,425 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,425 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,428 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,429 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,429 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,429 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,435 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,439 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,445 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,445 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,519 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,520 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,521 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,522 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,522 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,525 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,526 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,526 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,527 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,532 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,536 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,542 INFO L301 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,542 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,632 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,634 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,635 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,636 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 25 [2019-02-25 15:24:07,638 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,639 INFO L176 IndexEqualityManager]: detected not equals via solver [2019-02-25 15:24:07,640 INFO L467 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2019-02-25 15:24:07,640 INFO L301 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,646 INFO L301 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,650 INFO L301 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-02-25 15:24:07,656 INFO L301 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. [2019-02-25 15:24:07,656 INFO L208 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-02-25 15:24:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-02-25 15:24:07,757 INFO L322 TraceCheckSpWp]: Computing backward predicates...